#8A810A
Closest named color: Olive (#808000). oklch(59.3% 0.123 104.5), rgb(138, 129, 10).
Aa
Black text reads best on this color (5.22:1).
About this color
#8A810A is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 59%, its chroma 0.123 and its hue 105°. Its hue sits on the warm side of the wheel. The nearest named color is Olive (#808000), ΔE 0.017 away. Black text reads best on it, at 5.22:1.
| Hue family | Yellows |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.123) |
| Temperature | warm |
| Nearest name | Olive (#808000) |
| Black text | 5.22:1 |
| White text | 4.01:1 |
Values
| HEX | #8A810A |
| RGB | rgb(138, 129, 10) |
| HSL | hsl(56, 86%, 29%) |
| OKLCH | oklch(59.3% 0.123 104.5) |
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 #8A810A | 4.01:1 | AA large text | Lc -72.8 | Content text, not long reading |
| Black text on #8A810A | 5.22:1 | AA | Lc 36.8 | Non-text elements, placeholder text |
| #8A810A text on white | 4.01:1 | AA large text | Lc 67.3 | Content text, not long reading |
| #8A810A text on black | 5.22:1 | AA | Lc -34.3 | 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
#F6F6F0
oklch(97.1% 0.008 106.5)
-
Step 100
100
#EBEBDF
oklch(93.7% 0.016 106.7)
-
Step 200
200
#DCDBC4
oklch(88.6% 0.031 105)
-
Step 300
300
#C6C39A
oklch(80.9% 0.055 104.1)
-
Step 400
400
#A9A461
oklch(70.8% 0.089 104.7)
-
Step 500
500
#948D30
oklch(63.2% 0.113 105)
-
Step 600
600 (this color)
#8A810A
oklch(59.3% 0.123 104.5)
-
Step 700
700
#6A6300
oklch(49.1% 0.104 104.8)
-
Step 800
800
#575100
oklch(42.7% 0.09 104.7)
-
Step 900
900
#48430A
oklch(37.7% 0.073 104.1)
-
Step 950
950
#2A2709
oklch(26.9% 0.046 103.6)
#8A810A 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) | #8E7C00 | 0.014 |
| Deuteranopia (no green cones) | #918118 | 0.013 |
| Tritanopia (no blue cones) | #95776D | 0.112 |
| Achromatopsia (no color) | #7F7F7F | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A810A
#8A810A
oklch(59.3% 0.123 104.5)
- #7772C4
#7772C4
oklch(59.3% 0.123 284.8)
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 #8A810A, closest first.
No curated palette has a color within ΔE 0.04 of #8A810A.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive #808000 ΔE 0.017
- Hazel #8E7618 ΔE 0.033
- Swamp Green #748500 ΔE 0.035
- Drab #828344 ΔE 0.039
- Khaki Green #728639 ΔE 0.039
- Swamp #698339 ΔE 0.050
- Dark Yellow Green #728F02 ΔE 0.051
- Olive Drab #6B8E23 ΔE 0.052
Use #8A810A 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.