#6D8A28
Closest named color: Mossy Green (#638B27). oklch(59.1% 0.128 124.6), rgb(109, 138, 40).
Aa
Black text reads best on this color (5.31:1).
About this color
#6D8A28 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 59%, its chroma 0.128 and its hue 125°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Mossy Green (#638B27), ΔE 0.013 away. Black text reads best on it, at 5.31:1.
| Hue family | Yellows |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.128) |
| Temperature | in between |
| Nearest name | Mossy Green (#638B27) |
| Black text | 5.31:1 |
| White text | 3.95:1 |
Values
| HEX | #6D8A28 |
| RGB | rgb(109, 138, 40) |
| HSL | hsl(78, 55%, 35%) |
| OKLCH | oklch(59.1% 0.128 124.6) |
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 #6D8A28 | 3.95:1 | AA large text | Lc -72.3 | Content text, not long reading |
| Black text on #6D8A28 | 5.31:1 | AA | Lc 37.3 | Non-text elements, placeholder text |
| #6D8A28 text on white | 3.95:1 | AA large text | Lc 66.8 | Content text, not long reading |
| #6D8A28 text on black | 5.31:1 | AA | Lc -34.9 | 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
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E7ECE0
oklch(93.6% 0.017 125.3)
-
Step 200
200
#D4DDC6
oklch(88.4% 0.032 124.5)
-
Step 300
300
#B8C89F
oklch(81% 0.058 125)
-
Step 400
400
#94AB6A
oklch(70.8% 0.092 124.6)
-
Step 500
500
#7A9540
oklch(63% 0.117 124.4)
-
Step 600
600 (this color)
#6D8A28
oklch(59.1% 0.128 124.6)
-
Step 700
700
#526B09
oklch(49% 0.118 124.4)
-
Step 800
800
#43580E
oklch(42.8% 0.099 124.8)
-
Step 900
900
#394815
oklch(37.7% 0.076 124)
-
Step 950
950
#212A0E
oklch(26.9% 0.048 124.4)
#6D8A28 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) | #928119 | 0.056 |
| Deuteranopia (no green cones) | #8E8030 | 0.057 |
| Tritanopia (no blue cones) | #728377 | 0.106 |
| Achromatopsia (no color) | #808080 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D8A28
#6D8A28
oklch(59.1% 0.128 124.6)
- #8F68BA
#8F68BA
oklch(59.1% 0.127 304.7)
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 #6D8A28, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mossy Green #638B27 ΔE 0.013
- Olive Drab #6B8E23 ΔE 0.013
- Moss Green #658B38 ΔE 0.014
- Swamp Green #748500 ΔE 0.019
- Khaki Green #728639 ΔE 0.023
- Dark Yellow Green #728F02 ΔE 0.025
- Sap Green #5C8B15 ΔE 0.027
- Swamp #698339 ΔE 0.029
Use #6D8A28 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.