#283D0C
Closest named color: Dark Olive (#373E02). oklch(33.1% 0.077 130), rgb(40, 61, 12).
Aa
White text reads best on this color (11.91:1).
About this color
#283D0C is a dark, moderately saturated green. In OKLCH its lightness is 33%, its chroma 0.077 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.023 away. White text reads best on it, at 11.91:1.
| Hue family | Greens |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.077) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.76:1 |
| White text | 11.91:1 |
Values
| HEX | #283D0C |
| RGB | rgb(40, 61, 12) |
| HSL | hsl(86, 67%, 14%) |
| OKLCH | oklch(33.1% 0.077 130) |
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 #283D0C | 11.91:1 | AAA | Lc -100.8 | Preferred for body text |
| Black text on #283D0C | 1.76:1 | Fails | Lc 0.0 | Not readable |
| #283D0C text on white | 11.91:1 | AAA | Lc 97.2 | Preferred for body text |
| #283D0C text on black | 1.76:1 | 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
#F4F7F1
oklch(97.2% 0.009 128.6)
-
Step 100
100
#E6ECE1
oklch(93.5% 0.016 130.4)
-
Step 200
200
#D2DEC8
oklch(88.5% 0.032 130.6)
-
Step 300
300
#B4C9A2
oklch(81% 0.058 130.7)
-
Step 400
400
#8DAC6E
oklch(70.6% 0.092 130.1)
-
Step 500
500
#719746
oklch(63% 0.118 130)
-
Step 600
600
#5A8125
oklch(55.5% 0.128 129.7)
-
Step 700
700
#496D17
oklch(49% 0.119 130.1)
-
Step 800
800
#3C5916
oklch(42.6% 0.099 130.1)
-
Step 900
900 (this color)
#283D0C
oklch(33.1% 0.077 130)
-
Step 950
950
#1E2B10
oklch(26.9% 0.049 130.3)
#283D0C 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) | #403805 | 0.040 |
| Deuteranopia (no green cones) | #3D3610 | 0.041 |
| Tritanopia (no blue cones) | #293A33 | 0.059 |
| Achromatopsia (no color) | #373737 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #283D0C
#283D0C
oklch(33.1% 0.077 130)
- #422953
#422953
oklch(33.1% 0.077 310.3)
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 #283D0C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.023
- Hunter Green #0B4008 ΔE 0.030
- Pakistan Green #283618 ΔE 0.031
- Forrest Green #154406 ΔE 0.031
- Pine Green #0A481E ΔE 0.039
- Evergreen #05472A ΔE 0.043
- British Racing Green #05480D ΔE 0.043
- Racing Green #014600 ΔE 0.045
Use #283D0C 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.