#21623E
Closest named color: Pine (#2B5D34). oklch(44.4% 0.089 155.6), rgb(33, 98, 62).
Aa
White text reads best on this color (7.28:1).
About this color
#21623E is a dark, moderately saturated green. In OKLCH its lightness is 44%, its chroma 0.089 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.017 away. White text reads best on it, at 7.28:1.
| Hue family | Greens |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.089) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.88:1 |
| White text | 7.28:1 |
Values
| HEX | #21623E |
| RGB | rgb(33, 98, 62) |
| HSL | hsl(147, 50%, 26%) |
| OKLCH | oklch(44.4% 0.089 155.6) |
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 #21623E | 7.28:1 | AAA | Lc -89.9 | Fine for body text |
| Black text on #21623E | 2.88:1 | Fails | Lc 19.0 | Dividers and decoration only |
| #21623E text on white | 7.28:1 | AAA | Lc 85.1 | Fine for body text |
| #21623E text on black | 2.88:1 | Fails | Lc -17.0 | Dividers and decoration only |
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 800.
-
Step 50
50
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE6
oklch(93.6% 0.015 158.2)
-
Step 200
200
#CBDFD1
oklch(88.5% 0.029 155.2)
-
Step 300
300
#A7CBB3
oklch(80.9% 0.051 155.9)
-
Step 400
400
#75B08B
oklch(70.6% 0.082 156.1)
-
Step 500
500
#4D9C6E
oklch(63% 0.105 156.1)
-
Step 600
600
#2B8755
oklch(55.6% 0.116 155.5)
-
Step 700
700
#1C7246
oklch(49.1% 0.107 156)
-
Step 800
800 (this color)
#21623E
oklch(44.4% 0.089 155.6)
-
Step 900
900
#1E4C31
oklch(37.6% 0.069 155.2)
-
Step 950
950
#132D1D
oklch(27.1% 0.044 155)
#21623E 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) | #625A3C | 0.081 |
| Deuteranopia (no green cones) | #595440 | 0.078 |
| Tritanopia (no blue cones) | #046159 | 0.044 |
| Achromatopsia (no color) | #565656 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #21623E
#21623E
oklch(44.4% 0.089 155.6)
- #723F67
#723F67
oklch(44.4% 0.09 335.5)
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 #21623E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.017
- Spruce #0A5F38 ΔE 0.019
- Dark Green Blue #1F6357 ΔE 0.038
- Army Green #4B5D16 ΔE 0.053
- Camouflage Green #4B6113 ΔE 0.056
- Camo Green #526525 ΔE 0.059
- Navy Green #35530A ΔE 0.060
- Deep Green #02590F ΔE 0.061
Use #21623E 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.