#266C23
Closest named color: Dark Green (#006400). oklch(47% 0.128 142.6), rgb(38, 108, 35).
Aa
White text reads best on this color (6.45:1).
About this color
#266C23 is a medium-dark, moderately saturated green. In OKLCH its lightness is 47%, its chroma 0.128 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green (#006400), ΔE 0.040 away. White text reads best on it, at 6.45:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.128) |
| Temperature | in between |
| Nearest name | Dark Green (#006400) |
| Black text | 3.25:1 |
| White text | 6.45:1 |
Values
| HEX | #266C23 |
| RGB | rgb(38, 108, 35) |
| HSL | hsl(118, 51%, 28%) |
| OKLCH | oklch(47% 0.128 142.6) |
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 #266C23 | 6.45:1 | AA | Lc -86.8 | Fine for body text |
| Black text on #266C23 | 3.25:1 | AA large text | Lc 22.3 | Dividers and decoration only |
| #266C23 text on white | 6.45:1 | AA | Lc 81.7 | Fine for body text |
| #266C23 text on black | 3.25:1 | AA large text | Lc -20.2 | 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 700.
-
Step 50
50
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E3EDE2
oklch(93.6% 0.018 142.8)
-
Step 200
200
#CDDFCB
oklch(88.5% 0.033 142.5)
-
Step 300
300
#AACBA7
oklch(80.8% 0.061 142.8)
-
Step 400
400
#7CB177
oklch(70.8% 0.1 142.4)
-
Step 500
500
#589D53
oklch(63.2% 0.128 142.5)
-
Step 600
600
#3B8737
oklch(55.7% 0.138 142.6)
-
Step 700
700 (this color)
#266C23
oklch(47% 0.128 142.6)
-
Step 800
800
#265D24
oklch(42.7% 0.106 142.9)
-
Step 900
900
#244C22
oklch(37.6% 0.082 142.8)
-
Step 950
950
#162D14
oklch(27% 0.053 142.3)
#266C23 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) | #6E621A | 0.090 |
| Deuteranopia (no green cones) | #665C29 | 0.091 |
| Tritanopia (no blue cones) | #19695D | 0.082 |
| Achromatopsia (no color) | #5E5E5E | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #266C23
#266C23
oklch(47% 0.128 142.6)
- #7C3E84
#7C3E84
oklch(47% 0.128 322.9)
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 #266C23, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green #006400 ΔE 0.040
- Camouflage Green #4B6113 ΔE 0.045
- Camo Green #526525 ΔE 0.051
- Army Green #4B5D16 ΔE 0.054
- Dark Olive Green #556B2F ΔE 0.055
- Spruce #0A5F38 ΔE 0.057
- Pine #2B5D34 ΔE 0.058
- Tree Green #2A7E19 ΔE 0.059
Use #266C23 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.