#02220A
Closest named color: Dark Forest Green (#002D04). oklch(22.1% 0.059 148.8), rgb(2, 34, 10).
Aa
White text reads best on this color (16.99:1).
About this color
#02220A is a very dark, muted green. In OKLCH its lightness is 22%, its chroma 0.059 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Forest Green (#002D04), ΔE 0.044 away. White text reads best on it, at 16.99:1.
| Hue family | Greens |
| Lightness | very dark (22%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Dark Forest Green (#002D04) |
| Black text | 1.23:1 |
| White text | 16.99:1 |
Values
| HEX | #02220A |
| RGB | rgb(2, 34, 10) |
| HSL | hsl(135, 89%, 7%) |
| OKLCH | oklch(22.1% 0.059 148.8) |
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 #02220A | 16.99:1 | AAA | Lc -106.1 | Preferred for body text |
| Black text on #02220A | 1.23:1 | Fails | Lc 0.0 | Not readable |
| #02220A text on white | 16.99:1 | AAA | Lc 103.7 | Preferred for body text |
| #02220A text on black | 1.23:1 | 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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE3
oklch(93.6% 0.02 150.1)
-
Step 200
200
#C8E1CB
oklch(88.5% 0.04 148.7)
-
Step 300
300
#A2CEA8
oklch(81% 0.07 148.6)
-
Step 400
400
#6CB479
oklch(70.7% 0.112 148.7)
-
Step 500
500
#3EA056
oklch(63% 0.143 148.7)
-
Step 600
600
#088B3B
oklch(55.7% 0.155 148.9)
-
Step 700
700
#00752F
oklch(49.1% 0.139 148.8)
-
Step 800
800
#036026
oklch(42.7% 0.12 148.8)
-
Step 900
900
#134F24
oklch(37.8% 0.094 148.9)
-
Step 950
950 (this color)
#02220A
oklch(22.1% 0.059 148.8)
#02220A 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) | #221E08 | 0.047 |
| Deuteranopia (no green cones) | #1E1B0C | 0.047 |
| Tritanopia (no blue cones) | #00211D | 0.035 |
| Achromatopsia (no color) | #1C1C1C | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #02220A
#02220A
oklch(22.1% 0.059 148.8)
- #290F28
#290F28
oklch(22% 0.059 328.8)
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 #02220A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Forest Green #002D04 ΔE 0.044
- Very Dark Green #062E03 ΔE 0.049
- Jet #212529 ΔE 0.074
- Rich Black #0D1B2A ΔE 0.075
- Rich Navy #001219 ΔE 0.079
- Dark #1B2431 ΔE 0.082
- Dark Brown #341C02 ΔE 0.083
- Almost Black #070D0D ΔE 0.087
Use #02220A 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.