#284C2A
Closest named color: Evergreen (#05472A). oklch(37.9% 0.07 145.2), rgb(40, 76, 42).
Aa
White text reads best on this color (9.73:1).
About this color
#284C2A is a dark, moderately saturated green. In OKLCH its lightness is 38%, its chroma 0.070 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Evergreen (#05472A), ΔE 0.033 away. White text reads best on it, at 9.73:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.070) |
| Temperature | in between |
| Nearest name | Evergreen (#05472A) |
| Black text | 2.15:1 |
| White text | 9.73:1 |
Values
| HEX | #284C2A |
| RGB | rgb(40, 76, 42) |
| HSL | hsl(123, 31%, 23%) |
| OKLCH | oklch(37.9% 0.07 145.2) |
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 #284C2A | 9.73:1 | AAA | Lc -96.6 | Preferred for body text |
| Black text on #284C2A | 2.15:1 | Fails | Lc 11.5 | Not readable |
| #284C2A text on white | 9.73:1 | AAA | Lc 92.4 | Preferred for body text |
| #284C2A text on black | 2.15:1 | Fails | Lc -10.0 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4EDE4
oklch(93.7% 0.015 145.5)
-
Step 200
200
#CEDFCE
oklch(88.6% 0.029 145.3)
-
Step 300
300
#ACCAAC
oklch(80.9% 0.053 145.1)
-
Step 400
400
#7FAF80
oklch(70.7% 0.085 145.1)
-
Step 500
500
#5D9B60
oklch(63.2% 0.108 145.2)
-
Step 600
600
#418546
oklch(55.6% 0.118 145.3)
-
Step 700
700
#327137
oklch(49.2% 0.111 145.2)
-
Step 800
800
#2B5C2E
oklch(42.8% 0.091 145)
-
Step 900
900 (this color)
#284C2A
oklch(37.9% 0.07 145.2)
-
Step 950
950
#182C19
oklch(27% 0.043 145.4)
#284C2A 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) | #4D4628 | 0.055 |
| Deuteranopia (no green cones) | #48432C | 0.053 |
| Tritanopia (no blue cones) | #234A44 | 0.044 |
| Achromatopsia (no color) | #444444 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #284C2A
#284C2A
oklch(37.9% 0.07 145.2)
- #553457
#553457
oklch(37.9% 0.072 324.9)
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 #284C2A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Evergreen #05472A ΔE 0.033
- Pine Green #0A481E ΔE 0.035
- Navy Green #35530A ΔE 0.046
- Dark Blue Green #005249 ΔE 0.047
- British Racing Green #05480D ΔE 0.048
- Dark Olive #373E02 ΔE 0.050
- Forrest Green #154406 ΔE 0.051
- Darkgreen #054907 ΔE 0.051
Use #284C2A 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.