#21432B
Closest named color: Evergreen (#05472A). oklch(34.9% 0.058 151.9), rgb(33, 67, 43).
Aa
White text reads best on this color (11.03:1).
About this color
#21432B is a dark, muted green. In OKLCH its lightness is 35%, its chroma 0.058 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Evergreen (#05472A), ΔE 0.023 away. White text reads best on it, at 11.03:1.
| Hue family | Greens |
| Lightness | dark (35%) |
| Chroma | muted (0.058) |
| Temperature | in between |
| Nearest name | Evergreen (#05472A) |
| Black text | 1.90:1 |
| White text | 11.03:1 |
Values
| HEX | #21432B |
| RGB | rgb(33, 67, 43) |
| HSL | hsl(138, 34%, 20%) |
| OKLCH | oklch(34.9% 0.058 151.9) |
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 #21432B | 11.03:1 | AAA | Lc -99.3 | Preferred for body text |
| Black text on #21432B | 1.90:1 | Fails | Lc 8.5 | Not readable |
| #21432B text on white | 11.03:1 | AAA | Lc 95.4 | Preferred for body text |
| #21432B text on black | 1.90:1 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4ECE6
oklch(93.5% 0.012 153.7)
-
Step 200
200
#CEDED1
oklch(88.5% 0.025 151.1)
-
Step 300
300
#ADC9B3
oklch(80.9% 0.043 151.7)
-
Step 400
400
#80AE8B
oklch(70.8% 0.071 151.7)
-
Step 500
500
#5E996F
oklch(63.1% 0.089 152.4)
-
Step 600
600
#438356
oklch(55.5% 0.097 151.7)
-
Step 700
700
#346F47
oklch(49.1% 0.089 152.3)
-
Step 800
800
#2C5B3A
oklch(42.8% 0.075 151.7)
-
Step 900
900 (this color)
#21432B
oklch(34.9% 0.058 151.9)
-
Step 950
950
#182C1D
oklch(27.1% 0.038 151.1)
#21432B 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) | #433E29 | 0.050 |
| Deuteranopia (no green cones) | #3E3B2C | 0.048 |
| Tritanopia (no blue cones) | #1A423D | 0.031 |
| Achromatopsia (no color) | #3C3C3C | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #21432B
#21432B
oklch(34.9% 0.058 151.9)
- #4C2F48
#4C2F48
oklch(35% 0.057 331.7)
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 #21432B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Evergreen #05472A ΔE 0.023
- Pine Green #0A481E ΔE 0.035
- Pakistan Green #283618 ΔE 0.044
- Dark Olive #373E02 ΔE 0.045
- Forrest Green #154406 ΔE 0.048
- Hunter Green #0B4008 ΔE 0.050
- British Racing Green #05480D ΔE 0.052
- Dark Teal #014D4E ΔE 0.056
Use #21432B 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.