#8A731F
Closest named color: Hazel (#8E7618). oklch(56.2% 0.103 92.9), rgb(138, 115, 31).
Aa
White text reads best on this color (4.61:1).
About this color
#8A731F is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 56%, its chroma 0.103 and its hue 93°. Its hue sits on the warm side of the wheel. The nearest named color is Hazel (#8E7618), ΔE 0.012 away. White text reads best on it, at 4.61:1.
| Hue family | Yellows |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.103) |
| Temperature | warm |
| Nearest name | Hazel (#8E7618) |
| Black text | 4.55:1 |
| White text | 4.61:1 |
Values
| HEX | #8A731F |
| RGB | rgb(138, 115, 31) |
| HSL | hsl(47, 63%, 33%) |
| OKLCH | oklch(56.2% 0.103 92.9) |
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 #8A731F | 4.61:1 | AA | Lc -77.4 | Fine for body text |
| Black text on #8A731F | 4.55:1 | AA | Lc 32.2 | Non-text elements, placeholder text |
| #8A731F text on white | 4.61:1 | AA | Lc 71.9 | Content text, not long reading |
| #8A731F text on black | 4.55:1 | AA | Lc -29.8 | Dividers and decoration only |
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
#DFD9C6
oklch(88.5% 0.026 92.4)
-
Step 300
300
#CBC09F
oklch(80.8% 0.046 91.8)
-
Step 400
400
#B0A06A
oklch(70.7% 0.075 93.5)
-
Step 500
500
#9D8841
oklch(63.1% 0.094 93.1)
-
Step 600
600 (this color)
#8A731F
oklch(56.2% 0.103 92.9)
-
Step 700
700
#735F0D
oklch(49.1% 0.096 93.7)
-
Step 800
800
#5E4D10
oklch(42.6% 0.079 92.4)
-
Step 900
900
#4D4116
oklch(37.8% 0.062 93.5)
-
Step 950
950
#2D260E
oklch(27% 0.04 93.3)
#8A731F 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) | #807110 | 0.021 |
| Deuteranopia (no green cones) | #867824 | 0.014 |
| Tritanopia (no blue cones) | #966963 | 0.095 |
| Achromatopsia (no color) | #757575 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A731F
#8A731F
oklch(56.2% 0.103 92.9)
- #6170B2
#6170B2
oklch(56.2% 0.104 272.9)
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 #8A731F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hazel #8E7618 ΔE 0.012
- Muddy Brown #886806 ΔE 0.030
- Dirt #8A6E45 ΔE 0.044
- Olive #808000 ΔE 0.045
- Drab #828344 ΔE 0.046
- Raw Sienna #9A6200 ΔE 0.048
- Brown Green #706C11 ΔE 0.050
- Dull Brown #876E4B ΔE 0.051
Use #8A731F 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.