#1D5F1E
Closest named color: Deep Green (#02590F). oklch(42.9% 0.118 143.4), rgb(29, 95, 30).
Aa
White text reads best on this color (7.75:1).
About this color
#1D5F1E is a dark, moderately saturated green. In OKLCH its lightness is 43%, its chroma 0.118 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Green (#02590F), ΔE 0.028 away. White text reads best on it, at 7.75:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Deep Green (#02590F) |
| Black text | 2.70:1 |
| White text | 7.75:1 |
Values
| HEX | #1D5F1E |
| RGB | rgb(29, 95, 30) |
| HSL | hsl(121, 53%, 24%) |
| OKLCH | oklch(42.9% 0.118 143.4) |
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 #1D5F1E | 7.75:1 | AAA | Lc -91.4 | Preferred for body text |
| Black text on #1D5F1E | 2.70:1 | Fails | Lc 17.4 | Dividers and decoration only |
| #1D5F1E text on white | 7.75:1 | AAA | Lc 86.6 | Fine for body text |
| #1D5F1E text on black | 2.70:1 | Fails | Lc -15.5 | Dividers and decoration only |
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 800.
-
Step 50
50
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EEE2
oklch(93.7% 0.02 145.4)
-
Step 200
200
#CBE0C9
oklch(88.5% 0.038 142.8)
-
Step 300
300
#A7CDA4
oklch(81% 0.07 143)
-
Step 400
400
#76B273
oklch(70.6% 0.109 143.2)
-
Step 500
500
#4E9F4D
oklch(63.2% 0.142 143.4)
-
Step 600
600
#2D892F
oklch(55.6% 0.154 143.5)
-
Step 700
700
#1F7421
oklch(49.1% 0.143 143.3)
-
Step 800
800 (this color)
#1D5F1E
oklch(42.9% 0.118 143.4)
-
Step 900
900
#1E4E1E
oklch(37.8% 0.093 143.5)
-
Step 950
950
#132E12
oklch(27.2% 0.06 143)
#1D5F1E 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) | #615616 | 0.085 |
| Deuteranopia (no green cones) | #595024 | 0.086 |
| Tritanopia (no blue cones) | #0E5C51 | 0.074 |
| Achromatopsia (no color) | #525252 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D5F1E
#1D5F1E
oklch(42.9% 0.118 143.4)
- #6D3574
#6D3574
oklch(42.8% 0.118 323.1)
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 #1D5F1E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Green #02590F ΔE 0.028
- Dark Green #006400 ΔE 0.031
- Spruce #0A5F38 ΔE 0.031
- Pine #2B5D34 ΔE 0.033
- Forest #0B5509 ΔE 0.038
- Navy Green #35530A ΔE 0.039
- Army Green #4B5D16 ΔE 0.048
- Camouflage Green #4B6113 ΔE 0.049
Use #1D5F1E 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.