#283B23
Closest named color: Pakistan Green (#283618). oklch(32.9% 0.048 139.2), rgb(40, 59, 35).
Aa
White text reads best on this color (12.06:1).
About this color
#283B23 is a dark, muted green. In OKLCH its lightness is 33%, its chroma 0.048 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.019 away. White text reads best on it, at 12.06:1.
| Hue family | Greens |
| Lightness | dark (33%) |
| Chroma | muted (0.048) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.74:1 |
| White text | 12.06:1 |
Values
| HEX | #283B23 |
| RGB | rgb(40, 59, 35) |
| HSL | hsl(108, 26%, 18%) |
| OKLCH | oklch(32.9% 0.048 139.2) |
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 #283B23 | 12.06:1 | AAA | Lc -101.1 | Preferred for body text |
| Black text on #283B23 | 1.74:1 | Fails | Lc 0.0 | Not readable |
| #283B23 text on white | 12.06:1 | AAA | Lc 97.6 | Preferred for body text |
| #283B23 text on black | 1.74:1 | 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 900.
-
Step 50
50
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E6ECE5
oklch(93.7% 0.011 141.3)
-
Step 200
200
#D3DDD0
oklch(88.6% 0.021 138.4)
-
Step 300
300
#B5C7B1
oklch(81% 0.036 140)
-
Step 400
400
#8FAA88
oklch(70.8% 0.057 139.3)
-
Step 500
500
#73956A
oklch(63.2% 0.073 139.2)
-
Step 600
600
#5B7F51
oklch(55.7% 0.08 139)
-
Step 700
700
#4A6B42
oklch(49.1% 0.074 139.6)
-
Step 800
800
#3D5736
oklch(42.6% 0.061 139.1)
-
Step 900
900 (this color)
#283B23
oklch(32.9% 0.048 139.2)
-
Step 950
950
#1F2A1C
oklch(27% 0.03 139)
#283B23 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) | #3C3721 | 0.033 |
| Deuteranopia (no green cones) | #393524 | 0.033 |
| Tritanopia (no blue cones) | #273935 | 0.033 |
| Achromatopsia (no color) | #363636 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #283B23
#283B23
oklch(32.9% 0.048 139.2)
- #402D45
#402D45
oklch(32.9% 0.048 319.1)
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 #283B23, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.019
- Dark Olive #373E02 ΔE 0.042
- Evergreen #05472A ΔE 0.044
- Pine Green #0A481E ΔE 0.052
- Hunter Green #0B4008 ΔE 0.052
- Onyx #343A40 ΔE 0.056
- Forrest Green #154406 ΔE 0.056
- Charcoal Grey #3C4142 ΔE 0.063
Use #283B23 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.