#21392B
Closest named color: Pakistan Green (#283618). oklch(32% 0.039 157.7), rgb(33, 57, 43).
Aa
White text reads best on this color (12.46:1).
About this color
#21392B is a dark, muted green. In OKLCH its lightness is 32%, its chroma 0.039 and its hue 158°. 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 12.46:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | muted (0.039) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.68:1 |
| White text | 12.46:1 |
Values
| HEX | #21392B |
| RGB | rgb(33, 57, 43) |
| HSL | hsl(145, 27%, 18%) |
| OKLCH | oklch(32% 0.039 157.7) |
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 #21392B | 12.46:1 | AAA | Lc -101.7 | Preferred for body text |
| Black text on #21392B | 1.68:1 | Fails | Lc 0.0 | Not readable |
| #21392B text on white | 12.46:1 | AAA | Lc 98.3 | Preferred for body text |
| #21392B text on black | 1.68:1 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E3EDE6
oklch(93.7% 0.014 155.6)
-
Step 200
200
#CCDFD3
oklch(88.6% 0.026 158.1)
-
Step 300
300
#A9CAB5
oklch(80.9% 0.046 157.3)
-
Step 400
400
#79AF8F
oklch(70.7% 0.074 157.9)
-
Step 500
500
#539B73
oklch(63.1% 0.095 157.8)
-
Step 600
600
#34855B
oklch(55.5% 0.103 157.7)
-
Step 700
700
#25714B
oklch(49.1% 0.097 157.8)
-
Step 800
800
#215C3E
oklch(42.7% 0.079 158)
-
Step 900
900
#214B35
oklch(37.6% 0.061 158.6)
-
Step 950
950 (this color)
#21392B
oklch(32% 0.039 157.7)
#21392B 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) | #39362A | 0.037 |
| Deuteranopia (no green cones) | #35332C | 0.036 |
| Tritanopia (no blue cones) | #1C3935 | 0.018 |
| Achromatopsia (no color) | #343434 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #21392B
#21392B
oklch(32% 0.039 157.7)
- #402B3A
#402B3A
oklch(32% 0.039 337.4)
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 #21392B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.027
- Onyx #343A40 ΔE 0.049
- Evergreen #05472A ΔE 0.051
- Gunmetal #293241 ΔE 0.055
- Midnight Green #073B4C ΔE 0.058
- Dark Blue Grey #1F3B4D ΔE 0.059
- Dark Olive #373E02 ΔE 0.060
- Charcoal Grey #3C4142 ΔE 0.062
Use #21392B 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.