#0D643E
Closest named color: Spruce (#0A5F38). oklch(44.5% 0.099 157.9), rgb(13, 100, 62).
Aa
White text reads best on this color (7.21:1).
About this color
#0D643E is a dark, moderately saturated green. In OKLCH its lightness is 45%, its chroma 0.099 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.017 away. White text reads best on it, at 7.21:1.
| Hue family | Greens |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.90:1 |
| White text | 7.21:1 |
Values
| HEX | #0D643E |
| RGB | rgb(13, 100, 62) |
| HSL | hsl(154, 77%, 22%) |
| OKLCH | oklch(44.5% 0.099 157.9) |
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 #0D643E | 7.21:1 | AAA | Lc -89.5 | Fine for body text |
| Black text on #0D643E | 2.90:1 | Fails | Lc 19.4 | Dividers and decoration only |
| #0D643E text on white | 7.21:1 | AAA | Lc 84.6 | Fine for body text |
| #0D643E text on black | 2.90:1 | Fails | Lc -17.4 | 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
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EDE6
oklch(93.5% 0.016 160.6)
-
Step 200
200
#C8E0D1
oklch(88.5% 0.033 158.3)
-
Step 300
300
#A2CDB2
oklch(81% 0.059 157.2)
-
Step 400
400
#6CB28A
oklch(70.6% 0.093 157.9)
-
Step 500
500
#3D9F6D
oklch(63.1% 0.119 157.8)
-
Step 600
600
#058955
oklch(55.5% 0.129 158)
-
Step 700
700
#007446
oklch(49.2% 0.116 157.5)
-
Step 800
800 (this color)
#0D643E
oklch(44.5% 0.099 157.9)
-
Step 900
900
#134E31
oklch(37.8% 0.078 157.4)
-
Step 950
950
#0E2E1D
oklch(27.2% 0.05 157.3)
#0D643E 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) | #635B3C | 0.092 |
| Deuteranopia (no green cones) | #595441 | 0.090 |
| Tritanopia (no blue cones) | #00635A | 0.045 |
| Achromatopsia (no color) | #575757 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0D643E
#0D643E
oklch(44.5% 0.099 157.9)
- #763C67
#763C67
oklch(44.5% 0.099 337.8)
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 #0D643E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.017
- Pine #2B5D34 ΔE 0.025
- Dark Green Blue #1F6357 ΔE 0.043
- Deep Green #02590F ΔE 0.058
- Army Green #4B5D16 ΔE 0.059
- Dark Green #006400 ΔE 0.060
- Camouflage Green #4B6113 ΔE 0.060
- Navy Green #35530A ΔE 0.064
Use #0D643E 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.