#033D21
Closest named color: Hunter Green (#0B4008). oklch(31.7% 0.075 155.7), rgb(3, 61, 33).
Aa
White text reads best on this color (12.40:1).
About this color
#033D21 is a dark, moderately saturated green. In OKLCH its lightness is 32%, its chroma 0.075 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.033 away. White text reads best on it, at 12.40:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.075) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.69:1 |
| White text | 12.40:1 |
Values
| HEX | #033D21 |
| RGB | rgb(3, 61, 33) |
| HSL | hsl(151, 91%, 13%) |
| OKLCH | oklch(31.7% 0.075 155.7) |
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 #033D21 | 12.40:1 | AAA | Lc -101.3 | Preferred for body text |
| Black text on #033D21 | 1.69:1 | Fails | Lc 0.0 | Not readable |
| #033D21 text on white | 12.40:1 | AAA | Lc 97.8 | Preferred for body text |
| #033D21 text on black | 1.69:1 | 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 950.
-
Step 50
50
#EFF8F2
oklch(97.1% 0.012 157)
-
Step 100
100
#DDEFE3
oklch(93.5% 0.025 156.7)
-
Step 200
200
#C0E3CC
oklch(88.4% 0.048 156.5)
-
Step 300
300
#91D2A8
oklch(80.9% 0.089 155.5)
-
Step 400
400
#45BA7A
oklch(70.7% 0.141 155.8)
-
Step 500
500
#00A460
oklch(63.2% 0.154 155.8)
-
Step 600
600
#008A50
oklch(55.7% 0.136 155.8)
-
Step 700
700
#007442
oklch(49.1% 0.12 155.6)
-
Step 800
800
#005F35
oklch(42.7% 0.104 155.6)
-
Step 900
900
#004F2C
oklch(37.6% 0.091 156.1)
-
Step 950
950 (this color)
#033D21
oklch(31.7% 0.075 155.7)
#033D21 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) | #3D371F | 0.068 |
| Deuteranopia (no green cones) | #363223 | 0.066 |
| Tritanopia (no blue cones) | #003C36 | 0.037 |
| Achromatopsia (no color) | #343434 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #033D21
#033D21
oklch(31.7% 0.075 155.7)
- #492241
#492241
oklch(31.8% 0.075 335.4)
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 #033D21, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.033
- Evergreen #05472A ΔE 0.035
- Pakistan Green #283618 ΔE 0.037
- Pine Green #0A481E ΔE 0.041
- Forrest Green #154406 ΔE 0.044
- British Racing Green #05480D ΔE 0.050
- Racing Green #014600 ΔE 0.052
- Darkgreen #054907 ΔE 0.056
Use #033D21 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.