#21592F
Closest named color: Pine (#2B5D34). oklch(41.5% 0.091 149.1), rgb(33, 89, 47).
Aa
White text reads best on this color (8.28:1).
About this color
#21592F is a dark, moderately saturated green. In OKLCH its lightness is 42%, its chroma 0.091 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.018 away. White text reads best on it, at 8.28:1.
| Hue family | Greens |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.53:1 |
| White text | 8.28:1 |
Values
| HEX | #21592F |
| RGB | rgb(33, 89, 47) |
| HSL | hsl(135, 46%, 24%) |
| OKLCH | oklch(41.5% 0.091 149.1) |
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 #21592F | 8.28:1 | AAA | Lc -93.0 | Preferred for body text |
| Black text on #21592F | 2.53:1 | Fails | Lc 15.6 | Dividers and decoration only |
| #21592F text on white | 8.28:1 | AAA | Lc 88.4 | Fine for body text |
| #21592F text on black | 2.53:1 | Fails | Lc -13.8 | 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 800.
-
Step 50
50
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E3EDE4
oklch(93.6% 0.016 148.4)
-
Step 200
200
#CCDFCF
oklch(88.5% 0.03 150.1)
-
Step 300
300
#AACBAE
oklch(81% 0.054 148.5)
-
Step 400
400
#7BB084
oklch(70.8% 0.085 149.1)
-
Step 500
500
#569C65
oklch(63.2% 0.109 149.4)
-
Step 600
600
#39864B
oklch(55.6% 0.118 148.9)
-
Step 700
700
#2A713C
oklch(49% 0.11 149)
-
Step 800
800 (this color)
#21592F
oklch(41.5% 0.091 149.1)
-
Step 900
900
#234C2C
oklch(37.7% 0.071 149.1)
-
Step 950
950
#162C1A
oklch(26.9% 0.044 148.7)
#21592F 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) | #5A512C | 0.075 |
| Deuteranopia (no green cones) | #524C32 | 0.073 |
| Tritanopia (no blue cones) | #13574F | 0.052 |
| Achromatopsia (no color) | #4E4E4E | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #21592F
#21592F
oklch(41.5% 0.091 149.1)
- #663864
#663864
oklch(41.5% 0.091 328.6)
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 #21592F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.018
- Spruce #0A5F38 ΔE 0.020
- Navy Green #35530A ΔE 0.035
- Deep Green #02590F ΔE 0.041
- Forest #0B5509 ΔE 0.043
- Army Green #4B5D16 ΔE 0.054
- Dark Blue Green #005249 ΔE 0.054
- Dark Green Blue #1F6357 ΔE 0.060
Use #21592F 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.