#1C381C
Closest named color: Pakistan Green (#283618). oklch(31% 0.06 144), rgb(28, 56, 28).
Aa
White text reads best on this color (12.86:1).
About this color
#1C381C is a dark, muted green. In OKLCH its lightness is 31%, its chroma 0.060 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.016 away. White text reads best on it, at 12.86:1.
| Hue family | Greens |
| Lightness | dark (31%) |
| Chroma | muted (0.060) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.63:1 |
| White text | 12.86:1 |
Values
| HEX | #1C381C |
| RGB | rgb(28, 56, 28) |
| HSL | hsl(120, 33%, 16%) |
| OKLCH | oklch(31% 0.06 144) |
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 #1C381C | 12.86:1 | AAA | Lc -102.2 | Preferred for body text |
| Black text on #1C381C | 1.63:1 | Fails | Lc 0.0 | Not readable |
| #1C381C text on white | 12.86:1 | AAA | Lc 98.9 | Preferred for body text |
| #1C381C text on black | 1.63:1 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E2EEE1
oklch(93.7% 0.021 143.2)
-
Step 200
200
#CAE0C9
oklch(88.4% 0.039 144)
-
Step 300
300
#A6CDA4
oklch(80.9% 0.07 143.6)
-
Step 400
400
#73B373
oklch(70.7% 0.113 144.3)
-
Step 500
500
#4B9F4D
oklch(63% 0.144 144.1)
-
Step 600
600
#28892E
oklch(55.5% 0.156 144)
-
Step 700
700
#187420
oklch(49% 0.146 144)
-
Step 800
800
#185F1D
oklch(42.7% 0.121 144.1)
-
Step 900
900
#1C4E1E
oklch(37.7% 0.094 144.1)
-
Step 950
950 (this color)
#1C381C
oklch(31% 0.06 144)
#1C381C 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) | #39331A | 0.045 |
| Deuteranopia (no green cones) | #35311E | 0.044 |
| Tritanopia (no blue cones) | #193731 | 0.036 |
| Achromatopsia (no color) | #323232 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1C381C
#1C381C
oklch(31% 0.06 144)
- #3F2541
#3F2541
oklch(30.9% 0.06 324.4)
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 #1C381C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.016
- Hunter Green #0B4008 ΔE 0.043
- Evergreen #05472A ΔE 0.049
- Dark Olive #373E02 ΔE 0.051
- Very Dark Green #062E03 ΔE 0.052
- Forrest Green #154406 ΔE 0.053
- Pine Green #0A481E ΔE 0.055
- Dark Forest Green #002D04 ΔE 0.057
Use #1C381C 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.