#818B60
Closest named color: Green Grey (#77926F). oklch(61.7% 0.062 118.9), rgb(129, 139, 96).
Aa
Black text reads best on this color (5.79:1).
About this color
#818B60 is a medium-dark, muted yellow. In OKLCH its lightness is 62%, its chroma 0.062 and its hue 119°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green Grey (#77926F), ΔE 0.024 away. Black text reads best on it, at 5.79:1.
| Hue family | Yellows |
| Lightness | medium-dark (62%) |
| Chroma | muted (0.062) |
| Temperature | in between |
| Nearest name | Green Grey (#77926F) |
| Black text | 5.79:1 |
| White text | 3.62:1 |
Values
| HEX | #818B60 |
| RGB | rgb(129, 139, 96) |
| HSL | hsl(74, 18%, 46%) |
| OKLCH | oklch(61.7% 0.062 118.9) |
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 #818B60 | 3.62:1 | AA large text | Lc -69.3 | Content text, not long reading |
| Black text on #818B60 | 5.79:1 | AA | Lc 40.3 | Non-text elements, placeholder text |
| #818B60 text on white | 3.62:1 | AA large text | Lc 63.8 | Content text, not long reading |
| #818B60 text on black | 5.79:1 | AA | Lc -37.8 | 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
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#E9EBE4
oklch(93.7% 0.01 119.6)
-
Step 200
200
#D8DBCF
oklch(88.6% 0.016 118.2)
-
Step 300
300
#BEC4AE
oklch(81% 0.031 119.5)
-
Step 400
400
#9DA583
oklch(70.6% 0.049 118.4)
-
Step 500
500 (this color)
#818B60
oklch(61.7% 0.062 118.9)
-
Step 600
600
#6F794B
oklch(55.6% 0.067 118.6)
-
Step 700
700
#5D663C
oklch(49.2% 0.063 118.7)
-
Step 800
800
#4C5332
oklch(42.7% 0.052 118.4)
-
Step 900
900
#3F452C
oklch(37.8% 0.041 119.4)
-
Step 950
950
#25281A
oklch(26.9% 0.025 117.9)
#818B60 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) | #91865D | 0.026 |
| Deuteranopia (no green cones) | #8F8762 | 0.024 |
| Tritanopia (no blue cones) | #858780 | 0.052 |
| Achromatopsia (no color) | #868686 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #818B60
#818B60
oklch(61.7% 0.062 118.9)
- #8A7DA6
#8A7DA6
oklch(61.6% 0.063 299.1)
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 #818B60, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Grey #77926F ΔE 0.024
- Camo #7F8F4E ΔE 0.029
- Brown Grey #8D8468 ΔE 0.032
- Drab #828344 ΔE 0.034
- Slate Green #658D6D ΔE 0.037
- Drab Green #749551 ΔE 0.044
- Moss #769958 ΔE 0.047
- Khaki Green #728639 ΔE 0.053
Use #818B60 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.