#253C2F
Closest named color: Pakistan Green (#283618). oklch(33.3% 0.037 158.8), rgb(37, 60, 47).
Aa
White text reads best on this color (11.89:1).
About this color
#253C2F is a dark, muted green. In OKLCH its lightness is 33%, its chroma 0.037 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.034 away. White text reads best on it, at 11.89:1.
| Hue family | Greens |
| Lightness | dark (33%) |
| Chroma | muted (0.037) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.76:1 |
| White text | 11.89:1 |
Values
| HEX | #253C2F |
| RGB | rgb(37, 60, 47) |
| HSL | hsl(146, 24%, 19%) |
| OKLCH | oklch(33.3% 0.037 158.8) |
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 #253C2F | 11.89:1 | AAA | Lc -100.8 | Preferred for body text |
| Black text on #253C2F | 1.76:1 | Fails | Lc 0.0 | Not readable |
| #253C2F text on white | 11.89:1 | AAA | Lc 97.2 | Preferred for body text |
| #253C2F text on black | 1.76:1 | Fails | Lc 0.0 | 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 900.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E6EBE8
oklch(93.5% 0.007 160.1)
-
Step 200
200
#D1DCD5
oklch(88.4% 0.015 158.2)
-
Step 300
300
#B2C6BA
oklch(80.8% 0.027 159.4)
-
Step 400
400
#8AA997
oklch(70.6% 0.043 159.6)
-
Step 500
500
#6C947D
oklch(63% 0.056 159.1)
-
Step 600
600
#537F66
oklch(55.7% 0.062 158.6)
-
Step 700
700
#436B55
oklch(49.1% 0.058 159.3)
-
Step 800
800
#385745
oklch(42.7% 0.048 158.1)
-
Step 900
900 (this color)
#253C2F
oklch(33.3% 0.037 158.8)
-
Step 950
950
#1D2A22
oklch(27% 0.023 157.4)
#253C2F 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) | #3C392E | 0.035 |
| Deuteranopia (no green cones) | #383630 | 0.034 |
| Tritanopia (no blue cones) | #203C38 | 0.016 |
| Achromatopsia (no color) | #373737 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #253C2F
#253C2F
oklch(33.3% 0.037 158.8)
- #432F3C
#432F3C
oklch(33.3% 0.036 340.1)
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 #253C2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.034
- Onyx #343A40 ΔE 0.041
- Evergreen #05472A ΔE 0.047
- Charcoal Grey #3C4142 ΔE 0.051
- Dark Blue Grey #1F3B4D ΔE 0.054
- Gunmetal #293241 ΔE 0.055
- Midnight Green #073B4C ΔE 0.056
- Dark Olive #373E02 ΔE 0.058
Use #253C2F 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.