#90751F
Closest named color: Hazel (#8E7618). oklch(57.3% 0.105 90.5), rgb(144, 117, 31).
Aa
Black text reads best on this color (4.75:1).
About this color
#90751F is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 57%, its chroma 0.105 and its hue 90°. Its hue sits on the warm side of the wheel. The nearest named color is Hazel (#8E7618), ΔE 0.007 away. Black text reads best on it, at 4.75:1.
| Hue family | Yellows |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.105) |
| Temperature | warm |
| Nearest name | Hazel (#8E7618) |
| Black text | 4.75:1 |
| White text | 4.42:1 |
Values
| HEX | #90751F |
| RGB | rgb(144, 117, 31) |
| HSL | hsl(46, 65%, 34%) |
| OKLCH | oklch(57.3% 0.105 90.5) |
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 #90751F | 4.42:1 | AA large text | Lc -76.0 | Fine for body text |
| Black text on #90751F | 4.75:1 | AA | Lc 33.6 | Non-text elements, placeholder text |
| #90751F text on white | 4.42:1 | AA large text | Lc 70.5 | Content text, not long reading |
| #90751F text on black | 4.75:1 | AA | Lc -31.1 | 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 600.
-
Step 50
50
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#EDEAE0
oklch(93.7% 0.014 93)
-
Step 200
200
#E0D9C6
oklch(88.6% 0.027 90.1)
-
Step 300
300
#CCC09E
oklch(80.9% 0.048 90.9)
-
Step 400
400
#B39F69
oklch(70.7% 0.076 90)
-
Step 500
500
#A0873E
oklch(63.1% 0.097 90.5)
-
Step 600
600 (this color)
#90751F
oklch(57.3% 0.105 90.5)
-
Step 700
700
#765E06
oklch(49.2% 0.098 90.9)
-
Step 800
800
#604D0D
oklch(42.8% 0.081 90.9)
-
Step 900
900
#4E4014
oklch(37.7% 0.064 91.2)
-
Step 950
950
#2E260D
oklch(27.1% 0.041 91.7)
#90751F 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) | #83740F | 0.025 |
| Deuteranopia (no green cones) | #8A7B24 | 0.018 |
| Tritanopia (no blue cones) | #9C6B64 | 0.095 |
| Achromatopsia (no color) | #787878 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90751F
#90751F
oklch(57.3% 0.105 90.5)
- #6174B7
#6174B7
oklch(57.3% 0.106 270.8)
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 #90751F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hazel #8E7618 ΔE 0.007
- Muddy Brown #886806 ΔE 0.039
- Drab #828344 ΔE 0.043
- Bronze #A87900 ΔE 0.044
- Olive #808000 ΔE 0.045
- Dirt #8A6E45 ΔE 0.047
- Raw Sienna #9A6200 ΔE 0.049
- Caramel #AF6F09 ΔE 0.053
Use #90751F 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.