#1D5231
Closest named color: Dark Blue Green (#005249). oklch(39.3% 0.079 153.3), rgb(29, 82, 49).
Aa
White text reads best on this color (9.11:1).
About this color
#1D5231 is a dark, moderately saturated green. In OKLCH its lightness is 39%, its chroma 0.079 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.039 away. White text reads best on it, at 9.11:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.30:1 |
| White text | 9.11:1 |
Values
| HEX | #1D5231 |
| RGB | rgb(29, 82, 49) |
| HSL | hsl(143, 48%, 22%) |
| OKLCH | oklch(39.3% 0.079 153.3) |
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 #1D5231 | 9.11:1 | AAA | Lc -95.1 | Preferred for body text |
| Black text on #1D5231 | 2.30:1 | Fails | Lc 13.2 | Not readable |
| #1D5231 text on white | 9.11:1 | AAA | Lc 90.7 | Preferred for body text |
| #1D5231 text on black | 2.30:1 | Fails | Lc -11.6 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE4
oklch(93.5% 0.017 151.1)
-
Step 200
200
#C9E0CF
oklch(88.5% 0.034 153.6)
-
Step 300
300
#A4CCAF
oklch(80.8% 0.059 153.5)
-
Step 400
400
#70B284
oklch(70.7% 0.096 153)
-
Step 500
500
#459E66
oklch(63% 0.121 153.5)
-
Step 600
600
#1C894C
oklch(55.6% 0.133 153)
-
Step 700
700
#08743D
oklch(49.1% 0.124 153.1)
-
Step 800
800
#105E33
oklch(42.6% 0.101 153.3)
-
Step 900
900 (this color)
#1D5231
oklch(39.3% 0.079 153.3)
-
Step 950
950
#102D1A
oklch(26.9% 0.05 152.9)
#1D5231 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) | #524B2F | 0.070 |
| Deuteranopia (no green cones) | #4B4633 | 0.068 |
| Tritanopia (no blue cones) | #0B514A | 0.041 |
| Achromatopsia (no color) | #484848 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D5231
#1D5231
oklch(39.3% 0.079 153.3)
- #5F3558
#5F3558
oklch(39.4% 0.079 333.3)
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 #1D5231, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.039
- Pine #2B5D34 ΔE 0.040
- Spruce #0A5F38 ΔE 0.041
- Evergreen #05472A ΔE 0.042
- Pine Green #0A481E ΔE 0.043
- Navy Green #35530A ΔE 0.044
- Forest #0B5509 ΔE 0.050
- Deep Green #02590F ΔE 0.053
Use #1D5231 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.