#275B34
Closest named color: Pine (#2B5D34). oklch(42.4% 0.085 149.6), rgb(39, 91, 52).
Aa
White text reads best on this color (7.97:1).
About this color
#275B34 is a dark, moderately saturated green. In OKLCH its lightness is 42%, its chroma 0.085 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.008 away. White text reads best on it, at 7.97:1.
| Hue family | Greens |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.63:1 |
| White text | 7.97:1 |
Values
| HEX | #275B34 |
| RGB | rgb(39, 91, 52) |
| HSL | hsl(135, 40%, 25%) |
| OKLCH | oklch(42.4% 0.085 149.6) |
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 #275B34 | 7.97:1 | AAA | Lc -92.2 | Preferred for body text |
| Black text on #275B34 | 2.63:1 | Fails | Lc 16.5 | Dividers and decoration only |
| #275B34 text on white | 7.97:1 | AAA | Lc 87.5 | Fine for body text |
| #275B34 text on black | 2.63:1 | Fails | Lc -14.7 | Not readable |
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
#CDDFD0
oklch(88.6% 0.028 150.4)
-
Step 300
300
#ABCAB0
oklch(80.9% 0.049 149.8)
-
Step 400
400
#7DAF86
oklch(70.7% 0.08 149.5)
-
Step 500
500
#5A9B68
oklch(63.2% 0.102 149.6)
-
Step 600
600
#3D854F
oklch(55.6% 0.11 149.7)
-
Step 700
700
#2E7140
oklch(49.2% 0.103 149.8)
-
Step 800
800 (this color)
#275B34
oklch(42.4% 0.085 149.6)
-
Step 900
900
#254B2E
oklch(37.6% 0.066 149.9)
-
Step 950
950
#172C1B
oklch(27% 0.042 149.1)
#275B34 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) | #5C5431 | 0.071 |
| Deuteranopia (no green cones) | #544F36 | 0.068 |
| Tritanopia (no blue cones) | #1C5951 | 0.048 |
| Achromatopsia (no color) | #515151 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #275B34
#275B34
oklch(42.4% 0.085 149.6)
- #683C65
#683C65
oklch(42.5% 0.086 329.4)
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 #275B34, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.008
- Spruce #0A5F38 ΔE 0.018
- Navy Green #35530A ΔE 0.041
- Army Green #4B5D16 ΔE 0.050
- Deep Green #02590F ΔE 0.050
- Dark Green Blue #1F6357 ΔE 0.051
- Forest #0B5509 ΔE 0.053
- Dark Blue Green #005249 ΔE 0.055
Use #275B34 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.