#255D34
Closest named color: Pine (#2B5D34). oklch(42.9% 0.09 149.9), rgb(37, 93, 52).
Aa
White text reads best on this color (7.79:1).
About this color
#255D34 is a dark, moderately saturated green. In OKLCH its lightness is 43%, its chroma 0.090 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.005 away. White text reads best on it, at 7.79:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.69:1 |
| White text | 7.79:1 |
Values
| HEX | #255D34 |
| RGB | rgb(37, 93, 52) |
| HSL | hsl(136, 43%, 25%) |
| OKLCH | oklch(42.9% 0.09 149.9) |
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 #255D34 | 7.79:1 | AAA | Lc -91.6 | Preferred for body text |
| Black text on #255D34 | 2.69:1 | Fails | Lc 17.2 | Dividers and decoration only |
| #255D34 text on white | 7.79:1 | AAA | Lc 86.8 | Fine for body text |
| #255D34 text on black | 2.69:1 | Fails | Lc -15.3 | 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 800.
-
Step 50
50
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E3EDE5
oklch(93.6% 0.015 151.8)
-
Step 200
200
#CCDFCF
oklch(88.5% 0.03 150.1)
-
Step 300
300
#AACBAF
oklch(81% 0.053 149.4)
-
Step 400
400
#7BB085
oklch(70.8% 0.084 149.7)
-
Step 500
500
#569C66
oklch(63.2% 0.108 149.8)
-
Step 600
600
#38864D
oklch(55.6% 0.117 149.9)
-
Step 700
700
#2A713E
oklch(49% 0.107 149.9)
-
Step 800
800 (this color)
#255D34
oklch(42.9% 0.09 149.9)
-
Step 900
900
#234C2D
oklch(37.7% 0.07 149.9)
-
Step 950
950
#152C1B
oklch(26.8% 0.043 151)
#255D34 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) | #5E5531 | 0.075 |
| Deuteranopia (no green cones) | #565037 | 0.073 |
| Tritanopia (no blue cones) | #175B53 | 0.050 |
| Achromatopsia (no color) | #525252 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #255D34
#255D34
oklch(42.9% 0.09 149.9)
- #6B3C67
#6B3C67
oklch(43% 0.09 330.1)
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 #255D34, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.005
- Spruce #0A5F38 ΔE 0.014
- Navy Green #35530A ΔE 0.043
- Army Green #4B5D16 ΔE 0.048
- Deep Green #02590F ΔE 0.049
- Dark Green Blue #1F6357 ΔE 0.051
- Forest #0B5509 ΔE 0.054
- Camouflage Green #4B6113 ΔE 0.054
Use #255D34 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.