#255D1F
Closest named color: Pine (#2B5D34). oklch(42.6% 0.111 141.7), rgb(37, 93, 31).
Aa
White text reads best on this color (7.88:1).
About this color
#255D1F is a dark, moderately saturated green. In OKLCH its lightness is 43%, its chroma 0.111 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.027 away. White text reads best on it, at 7.88:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.111) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.66:1 |
| White text | 7.88:1 |
Values
| HEX | #255D1F |
| RGB | rgb(37, 93, 31) |
| HSL | hsl(114, 50%, 24%) |
| OKLCH | oklch(42.6% 0.111 141.7) |
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 #255D1F | 7.88:1 | AAA | Lc -91.8 | Preferred for body text |
| Black text on #255D1F | 2.66:1 | Fails | Lc 16.9 | Dividers and decoration only |
| #255D1F text on white | 7.88:1 | AAA | Lc 87.1 | Fine for body text |
| #255D1F text on black | 2.66:1 | Fails | Lc -15.0 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E3EDE2
oklch(93.6% 0.018 142.8)
-
Step 200
200
#CCE0CA
oklch(88.6% 0.037 142.7)
-
Step 300
300
#AACCA5
oklch(81% 0.065 141.5)
-
Step 400
400
#7BB174
oklch(70.7% 0.104 141.7)
-
Step 500
500
#579D4F
oklch(63.1% 0.132 141.7)
-
Step 600
600
#3A8731
oklch(55.5% 0.144 141.6)
-
Step 700
700
#2B7224
oklch(49% 0.133 141.8)
-
Step 800
800 (this color)
#255D1F
oklch(42.6% 0.111 141.7)
-
Step 900
900
#244D1F
oklch(37.8% 0.087 141.6)
-
Step 950
950
#162D13
oklch(27% 0.055 141.5)
#255D1F 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) | #5F5418 | 0.078 |
| Deuteranopia (no green cones) | #585024 | 0.077 |
| Tritanopia (no blue cones) | #1D5A50 | 0.073 |
| Achromatopsia (no color) | #515151 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #255D1F
#255D1F
oklch(42.6% 0.111 141.7)
- #6A3772
#6A3772
oklch(42.6% 0.111 322)
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 #255D1F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.027
- Spruce #0A5F38 ΔE 0.029
- Deep Green #02590F ΔE 0.030
- Navy Green #35530A ΔE 0.032
- Forest #0B5509 ΔE 0.037
- Dark Green #006400 ΔE 0.039
- Army Green #4B5D16 ΔE 0.043
- Camouflage Green #4B6113 ΔE 0.046
Use #255D1F 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.