#2D3E01
Closest named color: Dark Olive (#373E02). oklch(33.7% 0.084 125.2), rgb(45, 62, 1).
Aa
White text reads best on this color (11.65:1).
About this color
#2D3E01 is a dark, moderately saturated green. In OKLCH its lightness is 34%, its chroma 0.084 and its hue 125°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.016 away. White text reads best on it, at 11.65:1.
| Hue family | Greens |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.084) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.80:1 |
| White text | 11.65:1 |
Values
| HEX | #2D3E01 |
| RGB | rgb(45, 62, 1) |
| HSL | hsl(77, 97%, 12%) |
| OKLCH | oklch(33.7% 0.084 125.2) |
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 #2D3E01 | 11.65:1 | AAA | Lc -100.3 | Preferred for body text |
| Black text on #2D3E01 | 1.80:1 | Fails | Lc 0.0 | Not readable |
| #2D3E01 text on white | 11.65:1 | AAA | Lc 96.7 | Preferred for body text |
| #2D3E01 text on black | 1.80:1 | 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
#F4F6F0
oklch(97% 0.008 121.6)
-
Step 100
100
#E7ECDF
oklch(93.6% 0.018 124)
-
Step 200
200
#D4DEC5
oklch(88.6% 0.035 124.9)
-
Step 300
300
#B7C89C
oklch(80.8% 0.063 124.9)
-
Step 400
400
#92AC65
oklch(70.8% 0.1 125.3)
-
Step 500
500
#779736
oklch(63.2% 0.13 125.5)
-
Step 600
600
#608001
oklch(55.5% 0.139 125.2)
-
Step 700
700
#506C00
oklch(49.1% 0.124 125.4)
-
Step 800
800
#415800
oklch(42.6% 0.107 125.2)
-
Step 900
900 (this color)
#2D3E01
oklch(33.7% 0.084 125.2)
-
Step 950
950
#202B0B
oklch(27% 0.054 125.8)
#2D3E01 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) | #423900 | 0.037 |
| Deuteranopia (no green cones) | #403807 | 0.038 |
| Tritanopia (no blue cones) | #303A33 | 0.069 |
| Achromatopsia (no color) | #383838 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D3E01
#2D3E01
oklch(33.7% 0.084 125.2)
- #412A59
#412A59
oklch(33.6% 0.083 304.9)
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 #2D3E01, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.016
- Forrest Green #154406 ΔE 0.030
- Hunter Green #0B4008 ΔE 0.033
- Pakistan Green #283618 ΔE 0.040
- Pine Green #0A481E ΔE 0.041
- British Racing Green #05480D ΔE 0.042
- Racing Green #014600 ΔE 0.044
- Darkgreen #054907 ΔE 0.045
Use #2D3E01 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.