#1F481A
Closest named color: Pine Green (#0A481E). oklch(36% 0.087 141.6), rgb(31, 72, 26).
Aa
White text reads best on this color (10.49:1).
About this color
#1F481A is a dark, moderately saturated green. In OKLCH its lightness is 36%, its chroma 0.087 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine Green (#0A481E), ΔE 0.014 away. White text reads best on it, at 10.49:1.
| Hue family | Greens |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.087) |
| Temperature | in between |
| Nearest name | Pine Green (#0A481E) |
| Black text | 2.00:1 |
| White text | 10.49:1 |
Values
| HEX | #1F481A |
| RGB | rgb(31, 72, 26) |
| HSL | hsl(113, 47%, 19%) |
| OKLCH | oklch(36% 0.087 141.6) |
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 #1F481A | 10.49:1 | AAA | Lc -98.2 | Preferred for body text |
| Black text on #1F481A | 2.00:1 | Fails | Lc 9.8 | Not readable |
| #1F481A text on white | 10.49:1 | AAA | Lc 94.2 | Preferred for body text |
| #1F481A text on black | 2.00:1 | Fails | Lc -8.4 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E3EDE2
oklch(93.6% 0.018 142.8)
-
Step 200
200
#CCE0C9
oklch(88.5% 0.038 141.6)
-
Step 300
300
#AACCA5
oklch(81% 0.065 141.5)
-
Step 400
400
#7BB174
oklch(70.7% 0.104 141.7)
-
Step 500
500
#579D4E
oklch(63.1% 0.133 141.5)
-
Step 600
600
#398730
oklch(55.5% 0.145 141.6)
-
Step 700
700
#2B7322
oklch(49.2% 0.136 141.5)
-
Step 800
800
#255D1E
oklch(42.6% 0.112 141.5)
-
Step 900
900 (this color)
#1F481A
oklch(36% 0.087 141.6)
-
Step 950
950
#162D13
oklch(27% 0.055 141.5)
#1F481A 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) | #4A4115 | 0.062 |
| Deuteranopia (no green cones) | #443E1D | 0.060 |
| Tritanopia (no blue cones) | #1A463E | 0.057 |
| Achromatopsia (no color) | #3F3F3F | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F481A
#1F481A
oklch(36% 0.087 141.6)
- #522C58
#522C58
oklch(36.1% 0.087 322)
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 #1F481A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine Green #0A481E ΔE 0.014
- British Racing Green #05480D ΔE 0.024
- Forrest Green #154406 ΔE 0.024
- Evergreen #05472A ΔE 0.026
- Darkgreen #054907 ΔE 0.028
- Bottle Green #044A05 ΔE 0.030
- Racing Green #014600 ΔE 0.034
- Hunter Green #0B4008 ΔE 0.037
Use #1F481A 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.