#013F1F
Closest named color: Hunter Green (#0B4008). oklch(32.3% 0.081 153.7), rgb(1, 63, 31).
Aa
White text reads best on this color (12.12:1).
About this color
#013F1F is a dark, moderately saturated green. In OKLCH its lightness is 32%, its chroma 0.081 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.026 away. White text reads best on it, at 12.12:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.081) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.73:1 |
| White text | 12.12:1 |
Values
| HEX | #013F1F |
| RGB | rgb(1, 63, 31) |
| HSL | hsl(149, 97%, 13%) |
| OKLCH | oklch(32.3% 0.081 153.7) |
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 #013F1F | 12.12:1 | AAA | Lc -100.8 | Preferred for body text |
| Black text on #013F1F | 1.73:1 | Fails | Lc 0.0 | Not readable |
| #013F1F text on white | 12.12:1 | AAA | Lc 97.2 | Preferred for body text |
| #013F1F text on black | 1.73:1 | 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
#EFF8F1
oklch(97% 0.013 152.6)
-
Step 100
100
#DCF0E1
oklch(93.6% 0.029 153.3)
-
Step 200
200
#BFE4C9
oklch(88.5% 0.053 153.5)
-
Step 300
300
#8FD3A4
oklch(80.9% 0.096 153.7)
-
Step 400
400
#3EBC72
oklch(70.8% 0.154 153.5)
-
Step 500
500
#00A459
oklch(63% 0.16 153.6)
-
Step 600
600
#008A4A
oklch(55.6% 0.141 153.6)
-
Step 700
700
#00743E
oklch(49% 0.124 153.9)
-
Step 800
800
#005F31
oklch(42.6% 0.108 153.6)
-
Step 900
900
#005028
oklch(37.8% 0.097 153.4)
-
Step 950
950 (this color)
#013F1F
oklch(32.3% 0.081 153.7)
#013F1F 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) | #3F391D | 0.070 |
| Deuteranopia (no green cones) | #383421 | 0.069 |
| Tritanopia (no blue cones) | #003E37 | 0.041 |
| Achromatopsia (no color) | #363636 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #013F1F
#013F1F
oklch(32.3% 0.081 153.7)
- #4B2245
#4B2245
oklch(32.3% 0.08 333)
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 #013F1F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.026
- Evergreen #05472A ΔE 0.029
- Pine Green #0A481E ΔE 0.033
- Forrest Green #154406 ΔE 0.036
- Pakistan Green #283618 ΔE 0.041
- British Racing Green #05480D ΔE 0.042
- Racing Green #014600 ΔE 0.044
- Darkgreen #054907 ΔE 0.048
Use #013F1F 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.