#21300B
Closest named color: Pakistan Green (#283618). oklch(28.6% 0.062 128.6), rgb(33, 48, 11).
Aa
White text reads best on this color (14.07:1).
About this color
#21300B is a dark, muted green. In OKLCH its lightness is 29%, its chroma 0.062 and its hue 129°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.027 away. White text reads best on it, at 14.07:1.
| Hue family | Greens |
| Lightness | dark (29%) |
| Chroma | muted (0.062) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.49:1 |
| White text | 14.07:1 |
Values
| HEX | #21300B |
| RGB | rgb(33, 48, 11) |
| HSL | hsl(84, 63%, 12%) |
| OKLCH | oklch(28.6% 0.062 128.6) |
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 #21300B | 14.07:1 | AAA | Lc -103.7 | Preferred for body text |
| Black text on #21300B | 1.49:1 | Fails | Lc 0.0 | Not readable |
| #21300B text on white | 14.07:1 | AAA | Lc 100.7 | Preferred for body text |
| #21300B text on black | 1.49:1 | 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
#F3F7F0
oklch(97.1% 0.01 131.4)
-
Step 100
100
#E6EDDE
oklch(93.7% 0.021 127.4)
-
Step 200
200
#D1DFC3
oklch(88.6% 0.041 129)
-
Step 300
300
#B2CA98
oklch(80.8% 0.073 128.8)
-
Step 400
400
#8BAF5D
oklch(70.8% 0.117 128.5)
-
Step 500
500
#6E9A26
oklch(63.2% 0.149 128.5)
-
Step 600
600
#598200
oklch(55.5% 0.146 128.3)
-
Step 700
700
#4A6E00
oklch(49.2% 0.13 128.6)
-
Step 800
800
#3C5A00
oklch(42.8% 0.113 128.5)
-
Step 900
900
#324B03
oklch(37.8% 0.097 128.4)
-
Step 950
950 (this color)
#21300B
oklch(28.6% 0.062 128.6)
#21300B 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) | #332C07 | 0.032 |
| Deuteranopia (no green cones) | #312B0E | 0.033 |
| Tritanopia (no blue cones) | #222E28 | 0.047 |
| Achromatopsia (no color) | #2B2B2B | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #21300B
#21300B
oklch(28.6% 0.062 128.6)
- #332142
#332142
oklch(28.6% 0.062 308.1)
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 #21300B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.027
- Very Dark Green #062E03 ΔE 0.035
- Dark Forest Green #002D04 ΔE 0.040
- Hunter Green #0B4008 ΔE 0.058
- Dark Olive #373E02 ΔE 0.063
- Dark Brown #341C02 ΔE 0.070
- Forrest Green #154406 ΔE 0.070
- Jet #212529 ΔE 0.071
Use #21300B 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.