#003F28
Closest named color: Evergreen (#05472A). oklch(32.5% 0.072 161.4), rgb(0, 63, 40).
Aa
White text reads best on this color (12.05:1).
About this color
#003F28 is a dark, moderately saturated green. In OKLCH its lightness is 32%, its chroma 0.072 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Evergreen (#05472A), ΔE 0.028 away. White text reads best on it, at 12.05:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.072) |
| Temperature | in between |
| Nearest name | Evergreen (#05472A) |
| Black text | 1.74:1 |
| White text | 12.05:1 |
Values
| HEX | #003F28 |
| RGB | rgb(0, 63, 40) |
| HSL | hsl(158, 100%, 12%) |
| OKLCH | oklch(32.5% 0.072 161.4) |
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 #003F28 | 12.05:1 | AAA | Lc -100.7 | Preferred for body text |
| Black text on #003F28 | 1.74:1 | Fails | Lc 0.0 | Not readable |
| #003F28 text on white | 12.05:1 | AAA | Lc 97.1 | Preferred for body text |
| #003F28 text on black | 1.74:1 | 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
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E1EDE6
oklch(93.5% 0.016 160.6)
-
Step 200
200
#C9E0D3
oklch(88.6% 0.03 161)
-
Step 300
300
#A3CCB6
oklch(81% 0.053 161.5)
-
Step 400
400
#6DB290
oklch(70.8% 0.087 161.7)
-
Step 500
500
#409E74
oklch(63.1% 0.11 161.3)
-
Step 600
600
#0E885C
oklch(55.5% 0.12 161.3)
-
Step 700
700
#00734D
oklch(49.1% 0.108 161.8)
-
Step 800
800
#065E3E
oklch(42.7% 0.092 161.1)
-
Step 900
900 (this color)
#003F28
oklch(32.5% 0.072 161.4)
-
Step 950
950
#0E2D1F
oklch(26.9% 0.046 161.4)
#003F28 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) | #3E3927 | 0.069 |
| Deuteranopia (no green cones) | #37342A | 0.067 |
| Tritanopia (no blue cones) | #003F39 | 0.030 |
| Achromatopsia (no color) | #363636 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #003F28
#003F28
oklch(32.5% 0.072 161.4)
- #4C243F
#4C243F
oklch(32.5% 0.072 340.9)
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 #003F28, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Evergreen #05472A ΔE 0.028
- Pine Green #0A481E ΔE 0.039
- Hunter Green #0B4008 ΔE 0.040
- Pakistan Green #283618 ΔE 0.041
- Forrest Green #154406 ΔE 0.047
- British Racing Green #05480D ΔE 0.052
- Racing Green #014600 ΔE 0.056
- Darkgreen #054907 ΔE 0.058
Use #003F28 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.