#21370F
Closest named color: Pakistan Green (#283618). oklch(30.8% 0.069 133.4), rgb(33, 55, 15).
Aa
White text reads best on this color (12.97:1).
About this color
#21370F is a dark, muted green. In OKLCH its lightness is 31%, its chroma 0.069 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.017 away. White text reads best on it, at 12.97:1.
| Hue family | Greens |
| Lightness | dark (31%) |
| Chroma | muted (0.069) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.61:1 |
| White text | 12.97:1 |
Values
| HEX | #21370F |
| RGB | rgb(33, 55, 15) |
| HSL | hsl(93, 57%, 14%) |
| OKLCH | oklch(30.8% 0.069 133.4) |
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 #21370F | 12.97:1 | AAA | Lc -102.4 | Preferred for body text |
| Black text on #21370F | 1.61:1 | Fails | Lc 0.0 | Not readable |
| #21370F text on white | 12.97:1 | AAA | Lc 99.1 | Preferred for body text |
| #21370F text on black | 1.61:1 | 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 950.
-
Step 50
50
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E4EEDE
oklch(93.7% 0.024 133.5)
-
Step 200
200
#CDE0C2
oklch(88.4% 0.045 133.9)
-
Step 300
300
#ACCD96
oklch(81% 0.083 133.2)
-
Step 400
400
#7FB259
oklch(70.7% 0.132 133.3)
-
Step 500
500
#5D9E1D
oklch(63.2% 0.168 133.6)
-
Step 600
600
#4B8600
oklch(55.8% 0.158 133.4)
-
Step 700
700
#3E7000
oklch(49% 0.139 133.3)
-
Step 800
800
#325C00
oklch(42.7% 0.121 133.3)
-
Step 900
900
#284D00
oklch(37.7% 0.108 133.7)
-
Step 950
950 (this color)
#21370F
oklch(30.8% 0.069 133.4)
#21370F 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) | #39320A | 0.040 |
| Deuteranopia (no green cones) | #363112 | 0.039 |
| Tritanopia (no blue cones) | #21352F | 0.051 |
| Achromatopsia (no color) | #313131 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #21370F
#21370F
oklch(30.8% 0.069 133.4)
- #3C2448
#3C2448
oklch(30.7% 0.069 313.6)
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 #21370F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.017
- Hunter Green #0B4008 ΔE 0.038
- Dark Olive #373E02 ΔE 0.044
- Very Dark Green #062E03 ΔE 0.048
- Forrest Green #154406 ΔE 0.048
- Dark Forest Green #002D04 ΔE 0.054
- Evergreen #05472A ΔE 0.055
- Pine Green #0A481E ΔE 0.055
Use #21370F 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.