#263F21
Closest named color: Pakistan Green (#283618). oklch(33.8% 0.059 140.3), rgb(38, 63, 33).
Aa
White text reads best on this color (11.56:1).
About this color
#263F21 is a dark, muted green. In OKLCH its lightness is 34%, its chroma 0.059 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.029 away. White text reads best on it, at 11.56:1.
| Hue family | Greens |
| Lightness | dark (34%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.81:1 |
| White text | 11.56:1 |
Values
| HEX | #263F21 |
| RGB | rgb(38, 63, 33) |
| HSL | hsl(110, 31%, 19%) |
| OKLCH | oklch(33.8% 0.059 140.3) |
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 #263F21 | 11.56:1 | AAA | Lc -100.2 | Preferred for body text |
| Black text on #263F21 | 1.81:1 | Fails | Lc 7.3 | Not readable |
| #263F21 text on white | 11.56:1 | AAA | Lc 96.5 | Preferred for body text |
| #263F21 text on black | 1.81:1 | 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
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E5ECE4
oklch(93.6% 0.013 141.8)
-
Step 200
200
#D1DDCE
oklch(88.4% 0.024 139.4)
-
Step 300
300
#B2C8AD
oklch(80.9% 0.044 139.9)
-
Step 400
400
#89AC82
oklch(70.7% 0.071 140.4)
-
Step 500
500
#6B9762
oklch(63% 0.091 140.3)
-
Step 600
600
#528149
oklch(55.5% 0.098 140.5)
-
Step 700
700
#436D3A
oklch(49% 0.091 140.1)
-
Step 800
800
#375930
oklch(42.6% 0.076 140.2)
-
Step 900
900 (this color)
#263F21
oklch(33.8% 0.059 140.3)
-
Step 950
950
#1C2B19
oklch(27% 0.038 140.3)
#263F21 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) | #413A1F | 0.043 |
| Deuteranopia (no green cones) | #3D3823 | 0.042 |
| Tritanopia (no blue cones) | #243D38 | 0.040 |
| Achromatopsia (no color) | #393939 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #263F21
#263F21
oklch(33.8% 0.059 140.3)
- #452D4A
#452D4A
oklch(33.8% 0.059 320.5)
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 #263F21, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.029
- Evergreen #05472A ΔE 0.032
- Dark Olive #373E02 ΔE 0.034
- Pine Green #0A481E ΔE 0.038
- Hunter Green #0B4008 ΔE 0.043
- Forrest Green #154406 ΔE 0.043
- British Racing Green #05480D ΔE 0.051
- Darkgreen #054907 ΔE 0.056
Use #263F21 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.