#153B18
Closest named color: Pakistan Green (#283618). oklch(31.5% 0.074 145), rgb(21, 59, 24).
Aa
White text reads best on this color (12.56:1).
About this color
#153B18 is a dark, moderately saturated green. In OKLCH its lightness is 31%, its chroma 0.074 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.027 away. White text reads best on it, at 12.56:1.
| Hue family | Greens |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.074) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.67:1 |
| White text | 12.56:1 |
Values
| HEX | #153B18 |
| RGB | rgb(21, 59, 24) |
| HSL | hsl(125, 48%, 16%) |
| OKLCH | oklch(31.5% 0.074 145) |
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 #153B18 | 12.56:1 | AAA | Lc -101.7 | Preferred for body text |
| Black text on #153B18 | 1.67:1 | Fails | Lc 0.0 | Not readable |
| #153B18 text on white | 12.56:1 | AAA | Lc 98.3 | Preferred for body text |
| #153B18 text on black | 1.67:1 | 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
#F1F8F1
oklch(97.2% 0.012 145.5)
-
Step 100
100
#E0EFE0
oklch(93.7% 0.026 145.4)
-
Step 200
200
#C6E2C6
oklch(88.5% 0.048 145.2)
-
Step 300
300
#9DD09E
oklch(80.9% 0.088 145.2)
-
Step 400
400
#63B768
oklch(70.7% 0.139 145.2)
-
Step 500
500
#2AA43B
oklch(63.1% 0.179 145)
-
Step 600
600
#008C24
oklch(55.6% 0.175 145)
-
Step 700
700
#00761D
oklch(49.2% 0.154 145)
-
Step 800
800
#006116
oklch(42.8% 0.135 145)
-
Step 900
900
#035012
oklch(37.6% 0.116 145)
-
Step 950
950 (this color)
#153B18
oklch(31.5% 0.074 145)
#153B18 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) | #3C3515 | 0.056 |
| Deuteranopia (no green cones) | #37321A | 0.055 |
| Tritanopia (no blue cones) | #0E3933 | 0.046 |
| Achromatopsia (no color) | #333333 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #153B18
#153B18
oklch(31.5% 0.074 145)
- #442346
#442346
oklch(31.5% 0.074 325.1)
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 #153B18, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.027
- Hunter Green #0B4008 ΔE 0.028
- Forrest Green #154406 ΔE 0.040
- Evergreen #05472A ΔE 0.041
- Pine Green #0A481E ΔE 0.043
- Dark Olive #373E02 ΔE 0.048
- British Racing Green #05480D ΔE 0.050
- Racing Green #014600 ΔE 0.050
Use #153B18 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.