#91872F
Closest named color: Drab (#828344). oklch(61.5% 0.108 102.8), rgb(145, 135, 47).
Aa
Black text reads best on this color (5.71:1).
About this color
#91872F is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 62%, its chroma 0.108 and its hue 103°. Its hue sits on the warm side of the wheel. The nearest named color is Drab (#828344), ΔE 0.033 away. Black text reads best on it, at 5.71:1.
| Hue family | Yellows |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.108) |
| Temperature | warm |
| Nearest name | Drab (#828344) |
| Black text | 5.71:1 |
| White text | 3.67:1 |
Values
| HEX | #91872F |
| RGB | rgb(145, 135, 47) |
| HSL | hsl(54, 51%, 38%) |
| OKLCH | oklch(61.5% 0.108 102.8) |
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 #91872F | 3.67:1 | AA large text | Lc -69.8 | Content text, not long reading |
| Black text on #91872F | 5.71:1 | AA | Lc 39.8 | Non-text elements, placeholder text |
| #91872F text on white | 3.67:1 | AA large text | Lc 64.3 | Content text, not long reading |
| #91872F text on black | 5.71:1 | AA | Lc -37.4 | Non-text elements, placeholder 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 500.
-
Step 50
50
#F6F6F0
oklch(97.1% 0.008 106.5)
-
Step 100
100
#EBEADF
oklch(93.5% 0.015 102.5)
-
Step 200
200
#DCDAC4
oklch(88.4% 0.03 102.7)
-
Step 300
300
#C6C39B
oklch(80.9% 0.054 104)
-
Step 400
400
#AAA363
oklch(70.7% 0.085 102.9)
-
Step 500
500 (this color)
#91872F
oklch(61.5% 0.108 102.8)
-
Step 600
600
#807500
oklch(55.5% 0.117 103)
-
Step 700
700
#6C6200
oklch(49% 0.103 102.5)
-
Step 800
800
#585000
oklch(42.6% 0.089 102.9)
-
Step 900
900
#49430E
oklch(37.8% 0.071 102.7)
-
Step 950
950
#2B270B
oklch(27% 0.044 101.2)
#91872F 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) | #938323 | 0.011 |
| Deuteranopia (no green cones) | #968734 | 0.010 |
| Tritanopia (no blue cones) | #9C7E75 | 0.099 |
| Achromatopsia (no color) | #858585 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91872F
#91872F
oklch(61.5% 0.108 102.8)
- #7C7BC4
#7C7BC4
oklch(61.5% 0.109 283.3)
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 #91872F, closest first.
No curated palette has a color within ΔE 0.04 of #91872F.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Drab #828344 ΔE 0.033
- Camo #7F8F4E ΔE 0.036
- Dark Mustard #A88905 ΔE 0.040
- Olive #808000 ΔE 0.041
- Khaki Green #728639 ΔE 0.045
- Mustard Brown #AC7E04 ΔE 0.046
- Hazel #8E7618 ΔE 0.046
- Bronze #A87900 ΔE 0.047
Use #91872F 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.