#FFBF5B
Closest named color: Maximum Yellow Red (#FCBF49). oklch(84.5% 0.137 76.1), rgb(255, 191, 91).
Aa
Black text reads best on this color (12.85:1).
About this color
#FFBF5B is a light, moderately saturated orange. In OKLCH its lightness is 84%, its chroma 0.137 and its hue 76°. Its hue sits on the warm side of the wheel. The nearest named color is Maximum Yellow Red (#FCBF49), ΔE 0.016 away. Black text reads best on it, at 12.85:1.
| Hue family | Oranges |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.137) |
| Temperature | warm |
| Nearest name | Maximum Yellow Red (#FCBF49) |
| Black text | 12.85:1 |
| White text | 1.63:1 |
Values
| HEX | #FFBF5B |
| RGB | rgb(255, 191, 91) |
| HSL | hsl(37, 100%, 68%) |
| OKLCH | oklch(84.5% 0.137 76.1) |
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 #FFBF5B | 1.63:1 | Fails | Lc -31.6 | Non-text elements, placeholder text |
| Black text on #FFBF5B | 12.85:1 | AAA | Lc 75.8 | Fine for body text |
| #FFBF5B text on white | 1.63:1 | Fails | Lc 28.0 | Dividers and decoration only |
| #FFBF5B text on black | 12.85:1 | AAA | Lc -74.9 | 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
#FDF4E8
oklch(97.1% 0.019 75.3)
-
Step 100
100
#FAE7CD
oklch(93.6% 0.04 75.8)
-
Step 200
200
#F6D3A1
oklch(88.5% 0.076 76.4)
-
Step 300
300 (this color)
#FFBF5B
oklch(84.5% 0.137 76.1)
-
Step 400
400
#D49100
oklch(70.6% 0.148 76)
-
Step 500
500
#B67C00
oklch(63% 0.132 76.1)
-
Step 600
600
#9A6800
oklch(55.6% 0.117 75.8)
-
Step 700
700
#825700
oklch(49.1% 0.103 75.7)
-
Step 800
800
#6B4700
oklch(42.8% 0.09 75.9)
-
Step 900
900
#593B00
oklch(37.8% 0.079 76.7)
-
Step 950
950
#362200
oklch(27% 0.057 76.3)
#FFBF5B 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) | #D7C150 | 0.064 |
| Deuteranopia (no green cones) | #E6D15E | 0.056 |
| Tritanopia (no blue cones) | #FFAEA9 | 0.111 |
| Achromatopsia (no color) | #CACACA | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FFBF5B
#FFBF5B
oklch(84.5% 0.137 76.1)
- #ABCFFF
#ABCFFF
oklch(84.5% 0.078 255.7)
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 #FFBF5B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Maximum Yellow Red #FCBF49 ΔE 0.016
- Butterscotch #FDB147 ΔE 0.033
- Saffron #E9C46A ΔE 0.034
- Orangey Yellow #FDB915 ΔE 0.038
- Amber #FFBE0B ΔE 0.040
- Golden Rod #F9BC08 ΔE 0.043
- Sunglow #FFD166 ΔE 0.043
- Marigold #FCC006 ΔE 0.043
Use #FFBF5B 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.