#10381B
Closest named color: Pakistan Green (#283618). oklch(30.4% 0.068 149.5), rgb(16, 56, 27).
Aa
White text reads best on this color (13.09:1).
About this color
#10381B is a dark, muted green. In OKLCH its lightness is 30%, its chroma 0.068 and its hue 150°. 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 13.09:1.
| Hue family | Greens |
| Lightness | dark (30%) |
| Chroma | muted (0.068) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.60:1 |
| White text | 13.09:1 |
Values
| HEX | #10381B |
| RGB | rgb(16, 56, 27) |
| HSL | hsl(137, 56%, 14%) |
| OKLCH | oklch(30.4% 0.068 149.5) |
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 #10381B | 13.09:1 | AAA | Lc -102.4 | Preferred for body text |
| Black text on #10381B | 1.60:1 | Fails | Lc 0.0 | Not readable |
| #10381B text on white | 13.09:1 | AAA | Lc 99.2 | Preferred for body text |
| #10381B text on black | 1.60:1 | 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
#F1F8F2
oklch(97.2% 0.011 149.9)
-
Step 100
100
#E0EFE2
oklch(93.7% 0.023 149.4)
-
Step 200
200
#C5E2CA
oklch(88.5% 0.045 150.3)
-
Step 300
300
#9CD0A5
oklch(81% 0.081 149.5)
-
Step 400
400
#60B774
oklch(70.8% 0.129 149.6)
-
Step 500
500
#20A44E
oklch(63.2% 0.166 149.4)
-
Step 600
600
#008B3C
oklch(55.6% 0.155 149.4)
-
Step 700
700
#007532
oklch(49.1% 0.137 149.6)
-
Step 800
800
#006027
oklch(42.7% 0.12 149.3)
-
Step 900
900
#005020
oklch(37.7% 0.105 149.6)
-
Step 950
950 (this color)
#10381B
oklch(30.4% 0.068 149.5)
#10381B 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) | #383319 | 0.055 |
| Deuteranopia (no green cones) | #332F1D | 0.055 |
| Tritanopia (no blue cones) | #053731 | 0.038 |
| Achromatopsia (no color) | #313131 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #10381B
#10381B
oklch(30.4% 0.068 149.5)
- #41213F
#41213F
oklch(30.4% 0.068 329.4)
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 #10381B, 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 0.040
- Very Dark Green #062E03 ΔE 0.044
- Dark Forest Green #002D04 ΔE 0.049
- Evergreen #05472A ΔE 0.050
- Forrest Green #154406 ΔE 0.053
- Pine Green #0A481E ΔE 0.055
- Dark Olive #373E02 ΔE 0.059
Use #10381B 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.