#003221
Closest named color: Very Dark Green (#062E03). oklch(28.1% 0.06 164.1), rgb(0, 50, 33).
Aa
White text reads best on this color (14.20:1).
About this color
#003221 is a dark, muted green. In OKLCH its lightness is 28%, its chroma 0.060 and its hue 164°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Green (#062E03), ΔE 0.039 away. White text reads best on it, at 14.20:1.
| Hue family | Greens |
| Lightness | dark (28%) |
| Chroma | muted (0.060) |
| Temperature | in between |
| Nearest name | Very Dark Green (#062E03) |
| Black text | 1.47:1 |
| White text | 14.20:1 |
Values
| HEX | #003221 |
| RGB | rgb(0, 50, 33) |
| HSL | hsl(160, 100%, 10%) |
| OKLCH | oklch(28.1% 0.06 164.1) |
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 #003221 | 14.20:1 | AAA | Lc -103.6 | Preferred for body text |
| Black text on #003221 | 1.47:1 | Fails | Lc 0.0 | Not readable |
| #003221 text on white | 14.20:1 | AAA | Lc 100.6 | Preferred for body text |
| #003221 text on black | 1.47:1 | 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
#F0F8F4
oklch(97.2% 0.01 164.9)
-
Step 100
100
#DEEEE6
oklch(93.5% 0.02 164.6)
-
Step 200
200
#C2E2D2
oklch(88.5% 0.04 163.9)
-
Step 300
300
#96D0B5
oklch(81% 0.071 164.3)
-
Step 400
400
#52B78E
oklch(70.8% 0.113 164.1)
-
Step 500
500
#00A273
oklch(63.1% 0.134 164)
-
Step 600
600
#008860
oklch(55.5% 0.118 164)
-
Step 700
700
#007351
oklch(49.2% 0.104 164.3)
-
Step 800
800
#005E41
oklch(42.7% 0.091 163.9)
-
Step 900
900
#004F36
oklch(37.9% 0.081 163.8)
-
Step 950
950 (this color)
#003221
oklch(28.1% 0.06 164.1)
#003221 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) | #312D20 | 0.059 |
| Deuteranopia (no green cones) | #2B2922 | 0.057 |
| Tritanopia (no blue cones) | #00322D | 0.022 |
| Achromatopsia (no color) | #2B2B2B | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #003221
#003221
oklch(28.1% 0.06 164.1)
- #3D1C30
#3D1C30
oklch(28.1% 0.059 344.4)
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 #003221, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Green #062E03 ΔE 0.039
- Dark Forest Green #002D04 ΔE 0.041
- Pakistan Green #283618 ΔE 0.046
- Jet #212529 ΔE 0.062
- Hunter Green #0B4008 ΔE 0.067
- Dark #1B2431 ΔE 0.071
- Evergreen #05472A ΔE 0.074
- Midnight Green #073B4C ΔE 0.078
Use #003221 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.