#FFCC64
Closest named color: Sunglow (#FFD166). oklch(87% 0.134 83.1), rgb(255, 204, 100).
Aa
Black text reads best on this color (14.07:1).
About this color
#FFCC64 is a light, moderately saturated orange. In OKLCH its lightness is 87%, its chroma 0.134 and its hue 83°. Its hue sits on the warm side of the wheel. The nearest named color is Sunglow (#FFD166), ΔE 0.012 away. Black text reads best on it, at 14.07:1.
| Hue family | Oranges |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.134) |
| Temperature | warm |
| Nearest name | Sunglow (#FFD166) |
| Black text | 14.07:1 |
| White text | 1.49:1 |
Values
| HEX | #FFCC64 |
| RGB | rgb(255, 204, 100) |
| HSL | hsl(40, 100%, 70%) |
| OKLCH | oklch(87% 0.134 83.1) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #FFCC64 | 1.49:1 | Fails | Lc -26.1 | Dividers and decoration only |
| Black text on #FFCC64 | 14.07:1 | AAA | Lc 80.7 | Fine for body text |
| #FFCC64 text on white | 1.49:1 | Fails | Lc 23.0 | Dividers and decoration only |
| #FFCC64 text on black | 14.07:1 | AAA | Lc -80.2 | Fine for body text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 200.
-
Step 50
50
#FDF4E5
oklch(97% 0.022 80.7)
-
Step 100
100
#FAE8C5
oklch(93.7% 0.05 84)
-
Step 200
200 (this color)
#FFCC64
oklch(87% 0.134 83.1)
-
Step 300
300
#F4B500
oklch(81% 0.166 83.2)
-
Step 400
400
#CC9700
oklch(70.8% 0.145 83.4)
-
Step 500
500
#AF8100
oklch(63.2% 0.13 83.3)
-
Step 600
600
#936C00
oklch(55.6% 0.114 83.5)
-
Step 700
700
#7C5A00
oklch(49% 0.101 82.9)
-
Step 800
800
#664A00
oklch(42.8% 0.088 83.6)
-
Step 900
900
#553D00
oklch(37.7% 0.077 83.5)
-
Step 950
950
#332300
oklch(26.8% 0.055 83)
#FFCC64 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #E2CC5A | 0.046 |
| Deuteranopia (no green cones) | #EED968 | 0.038 |
| Tritanopia (no blue cones) | #FFBCB5 | 0.114 |
| Achromatopsia (no color) | #D3D3D3 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FFCC64
#FFCC64
oklch(87% 0.134 83.1)
- #BFD5FF
#BFD5FF
oklch(87.1% 0.063 263.3)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #FFCC64, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sunglow #FFD166 ΔE 0.012
- Light Mustard #F7D560 ΔE 0.026
- Maize #F4D054 ΔE 0.027
- Maximum Yellow Red #FCBF49 ΔE 0.034
- Sandy #F1DA7A ΔE 0.037
- Saffron #E9C46A ΔE 0.041
- Golden Yellow #FEC615 ΔE 0.043
- Sunflower #FFC512 ΔE 0.043
Use #FFCC64 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.