#263F31
Closest named color: Pakistan Green (#283618). oklch(34.2% 0.04 158.9), rgb(38, 63, 49).
Aa
White text reads best on this color (11.42:1).
About this color
#263F31 is a dark, muted green. In OKLCH its lightness is 34%, its chroma 0.040 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 0.041 away. White text reads best on it, at 11.42:1.
| Hue family | Greens |
| Lightness | dark (34%) |
| Chroma | muted (0.040) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.83:1 |
| White text | 11.42:1 |
Values
| HEX | #263F31 |
| RGB | rgb(38, 63, 49) |
| HSL | hsl(146, 25%, 20%) |
| OKLCH | oklch(34.2% 0.04 158.9) |
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 #263F31 | 11.42:1 | AAA | Lc -100.0 | Preferred for body text |
| Black text on #263F31 | 1.83:1 | Fails | Lc 7.6 | Not readable |
| #263F31 text on white | 11.42:1 | AAA | Lc 96.3 | Preferred for body text |
| #263F31 text on black | 1.83:1 | 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
#E5ECE8
oklch(93.7% 0.009 161.3)
-
Step 200
200
#D0DDD5
oklch(88.5% 0.018 159.1)
-
Step 300
300
#B1C7BA
oklch(80.9% 0.03 159.8)
-
Step 400
400
#88AA96
oklch(70.7% 0.047 159.1)
-
Step 500
500
#69957C
oklch(63% 0.061 159.1)
-
Step 600
600
#507F65
oklch(55.5% 0.066 159.1)
-
Step 700
700
#416C54
oklch(49.2% 0.062 158.6)
-
Step 800
800
#365845
oklch(42.8% 0.051 158.8)
-
Step 900
900 (this color)
#263F31
oklch(34.2% 0.04 158.9)
-
Step 950
950
#1C2A22
oklch(26.9% 0.024 159.2)
#263F31 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) | #3F3B30 | 0.039 |
| Deuteranopia (no green cones) | #3A3932 | 0.035 |
| Tritanopia (no blue cones) | #213F3B | 0.017 |
| Achromatopsia (no color) | #3A3A3A | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #263F31
#263F31
oklch(34.2% 0.04 158.9)
- #47313F
#47313F
oklch(34.4% 0.039 340.8)
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 #263F31, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.041
- Evergreen #05472A ΔE 0.041
- Onyx #343A40 ΔE 0.042
- Charcoal Grey #3C4142 ΔE 0.046
- Pine Green #0A481E ΔE 0.055
- Dark Olive #373E02 ΔE 0.055
- Dark Blue Grey #1F3B4D ΔE 0.056
- Dark Teal #014D4E ΔE 0.056
Use #263F31 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.