#033A01
Closest named color: Hunter Green (#0B4008). oklch(30.3% 0.101 142.1), rgb(3, 58, 1).
Aa
White text reads best on this color (13.04:1).
About this color
#033A01 is a dark, moderately saturated green. In OKLCH its lightness is 30%, its chroma 0.101 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.022 away. White text reads best on it, at 13.04:1.
| Hue family | Greens |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.101) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.60:1 |
| White text | 13.04:1 |
Values
| HEX | #033A01 |
| RGB | rgb(3, 58, 1) |
| HSL | hsl(118, 97%, 12%) |
| OKLCH | oklch(30.3% 0.101 142.1) |
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 #033A01 | 13.04:1 | AAA | Lc -102.2 | Preferred for body text |
| Black text on #033A01 | 1.60:1 | Fails | Lc 0.0 | Not readable |
| #033A01 text on white | 13.04:1 | AAA | Lc 98.8 | Preferred for body text |
| #033A01 text on black | 1.60:1 | 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
#F0F8EF
oklch(97.1% 0.015 142.2)
-
Step 100
100
#DDF0DB
oklch(93.5% 0.034 142.6)
-
Step 200
200
#C1E5BD
oklch(88.5% 0.066 142.3)
-
Step 300
300
#93D48C
oklch(80.8% 0.119 142.1)
-
Step 400
400
#4CBD43
oklch(70.8% 0.191 142.1)
-
Step 500
500
#0FA700
oklch(63.2% 0.213 142.1)
-
Step 600
600
#0B8C00
oklch(55.6% 0.187 142.1)
-
Step 700
700
#087600
oklch(49.1% 0.166 142.1)
-
Step 800
800
#056100
oklch(42.8% 0.144 142.1)
-
Step 900
900
#035100
oklch(37.7% 0.127 142.2)
-
Step 950
950 (this color)
#033A01
oklch(30.3% 0.101 142.1)
#033A01 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) | #3C3300 | 0.072 |
| Deuteranopia (no green cones) | #362F07 | 0.071 |
| Tritanopia (no blue cones) | #003830 | 0.066 |
| Achromatopsia (no color) | #313131 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #033A01
#033A01
oklch(30.3% 0.101 142.1)
- #45184C
#45184C
oklch(30.3% 0.102 322.1)
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 #033A01, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.022
- Forrest Green #154406 ΔE 0.039
- Racing Green #014600 ΔE 0.042
- Very Dark Green #062E03 ΔE 0.043
- British Racing Green #05480D ΔE 0.048
- Dark Forest Green #002D04 ΔE 0.048
- Pakistan Green #283618 ΔE 0.051
- Darkgreen #054907 ΔE 0.052
Use #033A01 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.