#215706
Closest named color: Deep Green (#02590F). oklch(40.4% 0.121 138.3), rgb(33, 87, 6).
Aa
White text reads best on this color (8.63:1).
About this color
#215706 is a dark, moderately saturated green. In OKLCH its lightness is 40%, its chroma 0.121 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Green (#02590F), ΔE 0.015 away. White text reads best on it, at 8.63:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Deep Green (#02590F) |
| Black text | 2.43:1 |
| White text | 8.63:1 |
Values
| HEX | #215706 |
| RGB | rgb(33, 87, 6) |
| HSL | hsl(100, 87%, 18%) |
| OKLCH | oklch(40.4% 0.121 138.3) |
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 #215706 | 8.63:1 | AAA | Lc -93.8 | Preferred for body text |
| Black text on #215706 | 2.43:1 | Fails | Lc 14.7 | Not readable |
| #215706 text on white | 8.63:1 | AAA | Lc 89.3 | Fine for body text |
| #215706 text on black | 2.43:1 | Fails | Lc -12.9 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E3EDE0
oklch(93.5% 0.02 138.4)
-
Step 200
200
#CDE0C7
oklch(88.6% 0.039 138.2)
-
Step 300
300
#AACCA0
oklch(80.9% 0.071 138.6)
-
Step 400
400
#7CB16B
oklch(70.6% 0.113 138.4)
-
Step 500
500
#599D41
oklch(63% 0.144 138.3)
-
Step 600
600
#3D871C
oklch(55.5% 0.157 138.2)
-
Step 700
700
#2E730C
oklch(49.2% 0.147 138.4)
-
Step 800
800 (this color)
#215706
oklch(40.4% 0.121 138.3)
-
Step 900
900
#254D16
oklch(37.8% 0.095 138.3)
-
Step 950
950
#162D0F
oklch(27% 0.059 138.9)
#215706 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) | #5A4E00 | 0.079 |
| Deuteranopia (no green cones) | #534A11 | 0.078 |
| Tritanopia (no blue cones) | #1C5449 | 0.083 |
| Achromatopsia (no color) | #4C4C4C | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #215706
#215706
oklch(40.4% 0.121 138.3)
- #632F72
#632F72
oklch(40.4% 0.121 318.2)
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 #215706, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Green #02590F ΔE 0.015
- Forest #0B5509 ΔE 0.016
- Navy Green #35530A ΔE 0.024
- Dark Green #006400 ΔE 0.043
- Spruce #0A5F38 ΔE 0.048
- Pine #2B5D34 ΔE 0.048
- Bottle Green #044A05 ΔE 0.050
- Darkgreen #054907 ΔE 0.053
Use #215706 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.