#02663A
Closest named color: Spruce (#0A5F38). oklch(44.9% 0.108 155.8), rgb(2, 102, 58).
Aa
White text reads best on this color (7.08:1).
About this color
#02663A is a dark, moderately saturated green. In OKLCH its lightness is 45%, its chroma 0.108 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.022 away. White text reads best on it, at 7.08:1.
| Hue family | Greens |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.96:1 |
| White text | 7.08:1 |
Values
| HEX | #02663A |
| RGB | rgb(2, 102, 58) |
| HSL | hsl(154, 96%, 20%) |
| OKLCH | oklch(44.9% 0.108 155.8) |
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 #02663A | 7.08:1 | AAA | Lc -89.0 | Fine for body text |
| Black text on #02663A | 2.96:1 | Fails | Lc 20.0 | Dividers and decoration only |
| #02663A text on white | 7.08:1 | AAA | Lc 84.0 | Fine for body text |
| #02663A text on black | 2.96:1 | Fails | Lc -18.0 | Dividers and decoration only |
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 800.
-
Step 50
50
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EEE5
oklch(93.7% 0.018 155.8)
-
Step 200
200
#C8E0CF
oklch(88.4% 0.034 154.8)
-
Step 300
300
#A0CDB0
oklch(80.8% 0.063 156.5)
-
Step 400
400
#69B486
oklch(70.8% 0.102 155.8)
-
Step 500
500
#36A067
oklch(63.1% 0.13 155.9)
-
Step 600
600
#008A50
oklch(55.7% 0.136 155.8)
-
Step 700
700
#007442
oklch(49.1% 0.12 155.6)
-
Step 800
800 (this color)
#02663A
oklch(44.9% 0.108 155.8)
-
Step 900
900
#0D4E2E
oklch(37.6% 0.084 156.2)
-
Step 950
950
#0B2E1B
oklch(27% 0.054 156)
#02663A 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) | #655D37 | 0.096 |
| Deuteranopia (no green cones) | #5B553D | 0.095 |
| Tritanopia (no blue cones) | #00655B | 0.053 |
| Achromatopsia (no color) | #585858 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #02663A
#02663A
oklch(44.9% 0.108 155.8)
- #793B6C
#793B6C
oklch(45% 0.108 335.7)
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 #02663A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.022
- Pine #2B5D34 ΔE 0.031
- Dark Green #006400 ΔE 0.051
- Dark Green Blue #1F6357 ΔE 0.052
- Deep Green #02590F ΔE 0.056
- Camouflage Green #4B6113 ΔE 0.058
- Army Green #4B5D16 ΔE 0.059
- Camo Green #526525 ΔE 0.064
Use #02663A 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.