#ff9911 - Hephaestus Gold color

This shade is a vivid, warm orange with strong yellow undertones, producing a golden-amber appearance. It reads energetic, friendly, and attention-grabbing—ideal for call-to-action buttons, signage, and branding that wants playful confidence. It evokes citrus fruit, autumn leaves, and low sunlight, creating warmth without feeling muddy. Works best paired with deep navy, teal, charcoal, or cool grays for high contrast; use sparingly as an accent to maintain visual balance and legibility.

color #ff9911

#ff9911 color RGB value is 255, 153, 17, and the CMYK value is 0.00, 0.400, 0.933, 0.00. Alternative names for that color are: hephaestus gold, orange, darkorange, california, neon carrot.

Color Conversion

Name
Values
CSS
RGB(0-255)
255, 153, 17
rgb(255, 153, 17)
CMYK
0.00, 0.400, 0.933, 0.00
-
sRGB
1.00, 0.600, 0.0667
rgb(100% 60% 6.67%)
Adobe® 98 RGB compatible
0.907, 0.594, 0.163
color(a98-rgb 0.907 0.594 0.163)
HCT
63.9, 61.0, 72.3
color(--hct 63.9 42.1% 72.3%)
HSL
34.3, 100, 53.3
hsl(34.3 100% 53.3%)
HSV
34.3, 93.3, 100
color(--hsv 34.3 93.3% 100%)
HWB
34.3, 6.67, 0.00
hwb(34.3 6.67% 0%)
Lab
73.0, 33.5, 75.4
lab(73 33.5 75.4)
P3
0.945, 0.619, 0.235
color(display-p3 0.945 0.619 0.235)
XYZ D50
0.560, 0.451, 0.0489
color(xyz-d50 0.56 0.451 0.049)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#ff9911
RGB:255 153 17
HSL:34.29deg 100% 53.33%
HEX:#1177ff
RGB:17 119 255
HSL:214.29deg 100% 53.33%

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