#203F0B
Closest named color: Hunter Green (#0B4008). oklch(33.1% 0.086 135.5), rgb(32, 63, 11).
Aa
White text reads best on this color (11.81:1).
About this color
#203F0B is a dark, moderately saturated green. In OKLCH its lightness is 33%, its chroma 0.086 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.019 away. White text reads best on it, at 11.81:1.
| Hue family | Greens |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.77:1 |
| White text | 11.81:1 |
Values
| HEX | #203F0B |
| RGB | rgb(32, 63, 11) |
| HSL | hsl(96, 70%, 15%) |
| OKLCH | oklch(33.1% 0.086 135.5) |
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 #203F0B | 11.81:1 | AAA | Lc -100.5 | Preferred for body text |
| Black text on #203F0B | 1.77:1 | Fails | Lc 0.0 | Not readable |
| #203F0B text on white | 11.81:1 | AAA | Lc 96.9 | Preferred for body text |
| #203F0B text on black | 1.77:1 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E4EDE1
oklch(93.6% 0.019 137.8)
-
Step 200
200
#CFDFC8
oklch(88.5% 0.035 136)
-
Step 300
300
#AFCBA1
oklch(81% 0.065 135.3)
-
Step 400
400
#84AF6D
oklch(70.6% 0.103 135.2)
-
Step 500
500
#649B45
oklch(63.1% 0.132 135.6)
-
Step 600
600
#4A8523
oklch(55.6% 0.143 135.6)
-
Step 700
700
#3B7014
oklch(49% 0.133 135.5)
-
Step 800
800
#315C15
oklch(42.8% 0.111 135.7)
-
Step 900
900 (this color)
#203F0B
oklch(33.1% 0.086 135.5)
-
Step 950
950
#1A2C10
oklch(26.9% 0.054 135.5)
#203F0B 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) | #423904 | 0.053 |
| Deuteranopia (no green cones) | #3D3710 | 0.051 |
| Tritanopia (no blue cones) | #1F3C35 | 0.063 |
| Achromatopsia (no color) | #373737 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #203F0B
#203F0B
oklch(33.1% 0.086 135.5)
- #462653
#462653
oklch(33.1% 0.085 315.4)
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 #203F0B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.019
- Forrest Green #154406 ΔE 0.020
- Pine Green #0A481E ΔE 0.031
- Dark Olive #373E02 ΔE 0.031
- British Racing Green #05480D ΔE 0.033
- Racing Green #014600 ΔE 0.034
- Darkgreen #054907 ΔE 0.037
- Evergreen #05472A ΔE 0.038
Use #203F0B 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.