#FFB15C
Closest named color: Butterscotch (#FDB147). oklch(81.9% 0.136 66.2), rgb(255, 177, 92).
Aa
Black text reads best on this color (11.69:1).
About this color
#FFB15C is a light, moderately saturated orange. In OKLCH its lightness is 82%, its chroma 0.136 and its hue 66°. Its hue sits on the warm side of the wheel. The nearest named color is Butterscotch (#FDB147), ΔE 0.018 away. Black text reads best on it, at 11.69:1.
| Hue family | Oranges |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.136) |
| Temperature | warm |
| Nearest name | Butterscotch (#FDB147) |
| Black text | 11.69:1 |
| White text | 1.79:1 |
Values
| HEX | #FFB15C |
| RGB | rgb(255, 177, 92) |
| HSL | hsl(31, 100%, 68%) |
| OKLCH | oklch(81.9% 0.136 66.2) |
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 #FFB15C | 1.79:1 | Fails | Lc -37.1 | Non-text elements, placeholder text |
| Black text on #FFB15C | 11.69:1 | AAA | Lc 70.8 | Content text, not long reading |
| #FFB15C text on white | 1.79:1 | Fails | Lc 33.1 | Non-text elements, placeholder text |
| #FFB15C text on black | 11.69:1 | AAA | Lc -69.6 | Content text, not long reading |
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 300.
-
Step 50
50
#FEF3E9
oklch(97% 0.018 64.9)
-
Step 100
100
#FDE5CF
oklch(93.6% 0.039 64.9)
-
Step 200
200
#FCD0A4
oklch(88.5% 0.076 66.6)
-
Step 300
300 (this color)
#FFB15C
oklch(81.9% 0.136 66.2)
-
Step 400
400
#E18900
oklch(70.7% 0.157 66)
-
Step 500
500
#C17500
oklch(63% 0.14 66.2)
-
Step 600
600
#A36200
oklch(55.6% 0.124 66.2)
-
Step 700
700
#895200
oklch(49.1% 0.109 66.6)
-
Step 800
800
#714200
oklch(42.6% 0.095 65.8)
-
Step 900
900
#5F3700
oklch(37.8% 0.084 66.2)
-
Step 950
950
#3A1F00
oklch(27% 0.06 65.1)
#FFB15C 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) | #CAB753 | 0.085 |
| Deuteranopia (no green cones) | #DDC95E | 0.076 |
| Tritanopia (no blue cones) | #FF9F9E | 0.101 |
| Achromatopsia (no color) | #C1C1C1 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FFB15C
#FFB15C
oklch(81.9% 0.136 66.2)
- #8FCAFF
#8FCAFF
oklch(81.8% 0.097 246.4)
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 #FFB15C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Butterscotch #FDB147 ΔE 0.018
- Light Orange #FDAA48 ΔE 0.020
- Pale Orange #FFA756 ΔE 0.023
- Peach #FFB07C ΔE 0.034
- Mango #FFA62B ΔE 0.036
- Sandy Brown #F4A460 ΔE 0.039
- Maximum Yellow Red #FCBF49 ΔE 0.043
- Orange Yellow #FFAD01 ΔE 0.043
Use #FFB15C 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.