#255D2F
Closest named color: Pine (#2B5D34). oklch(42.8% 0.095 147.3), rgb(37, 93, 47).
Aa
White text reads best on this color (7.81:1).
About this color
#255D2F is a dark, moderately saturated green. In OKLCH its lightness is 43%, its chroma 0.095 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.010 away. White text reads best on it, at 7.81:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.095) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.68:1 |
| White text | 7.81:1 |
Values
| HEX | #255D2F |
| RGB | rgb(37, 93, 47) |
| HSL | hsl(131, 43%, 25%) |
| OKLCH | oklch(42.8% 0.095 147.3) |
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 #255D2F | 7.81:1 | AAA | Lc -91.7 | Preferred for body text |
| Black text on #255D2F | 2.68:1 | Fails | Lc 17.1 | Dividers and decoration only |
| #255D2F text on white | 7.81:1 | AAA | Lc 86.9 | Fine for body text |
| #255D2F text on black | 2.68:1 | Fails | Lc -15.2 | 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 800.
-
Step 50
50
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E3EDE4
oklch(93.6% 0.016 148.4)
-
Step 200
200
#CCDFCE
oklch(88.5% 0.031 148.4)
-
Step 300
300
#AACBAC
oklch(80.9% 0.056 146.7)
-
Step 400
400
#7BB081
oklch(70.7% 0.088 147.4)
-
Step 500
500
#569C60
oklch(63.1% 0.114 147.3)
-
Step 600
600
#398646
oklch(55.5% 0.123 147.1)
-
Step 700
700
#2A7238
oklch(49.2% 0.115 147.4)
-
Step 800
800 (this color)
#255D2F
oklch(42.8% 0.095 147.3)
-
Step 900
900
#234C2A
oklch(37.7% 0.074 147.7)
-
Step 950
950
#162D19
oklch(27.2% 0.047 147.2)
#255D2F 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) | #5E552B | 0.075 |
| Deuteranopia (no green cones) | #575032 | 0.075 |
| Tritanopia (no blue cones) | #195B52 | 0.055 |
| Achromatopsia (no color) | #525252 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #255D2F
#255D2F
oklch(42.8% 0.095 147.3)
- #6A3B6A
#6A3B6A
oklch(42.8% 0.094 327.1)
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 #255D2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.010
- Spruce #0A5F38 ΔE 0.016
- Navy Green #35530A ΔE 0.039
- Deep Green #02590F ΔE 0.043
- Army Green #4B5D16 ΔE 0.045
- Forest #0B5509 ΔE 0.048
- Camouflage Green #4B6113 ΔE 0.051
- Dark Green #006400 ΔE 0.055
Use #255D2F 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.