#021E0F
Closest named color: Rich Navy (#001219). oklch(20.8% 0.046 156.9), rgb(2, 30, 15).
Aa
White text reads best on this color (17.57:1).
About this color
#021E0F is a very dark, muted green. In OKLCH its lightness is 21%, its chroma 0.046 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Navy (#001219), ΔE 0.059 away. White text reads best on it, at 17.57:1.
| Hue family | Greens |
| Lightness | very dark (21%) |
| Chroma | muted (0.046) |
| Temperature | in between |
| Nearest name | Rich Navy (#001219) |
| Black text | 1.19:1 |
| White text | 17.57:1 |
Values
| HEX | #021E0F |
| RGB | rgb(2, 30, 15) |
| HSL | hsl(148, 88%, 6%) |
| OKLCH | oklch(20.8% 0.046 156.9) |
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 #021E0F | 17.57:1 | AAA | Lc -106.5 | Preferred for body text |
| Black text on #021E0F | 1.19:1 | Fails | Lc 0.0 | Not readable |
| #021E0F text on white | 17.57:1 | AAA | Lc 104.2 | Preferred for body text |
| #021E0F text on black | 1.19:1 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE6
oklch(93.6% 0.015 158.2)
-
Step 200
200
#CAE0D1
oklch(88.6% 0.031 155.9)
-
Step 300
300
#A4CCB3
oklch(80.9% 0.055 157.5)
-
Step 400
400
#71B18B
oklch(70.6% 0.087 157.2)
-
Step 500
500
#469E6E
oklch(63.2% 0.112 157)
-
Step 600
600
#1F8855
oklch(55.6% 0.122 156.7)
-
Step 700
700
#0D7346
oklch(49.1% 0.112 157.1)
-
Step 800
800
#125E39
oklch(42.7% 0.094 156.5)
-
Step 900
900
#194D31
oklch(37.7% 0.073 156.4)
-
Step 950
950 (this color)
#021E0F
oklch(20.8% 0.046 156.9)
#021E0F 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) | #1E1B0E | 0.042 |
| Deuteranopia (no green cones) | #1A1810 | 0.041 |
| Tritanopia (no blue cones) | #001E1A | 0.021 |
| Achromatopsia (no color) | #191919 | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #021E0F
#021E0F
oklch(20.8% 0.046 156.9)
- #250F20
#250F20
oklch(20.9% 0.046 336.3)
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 #021E0F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Navy #001219 ΔE 0.059
- Rich Black #0D1B2A ΔE 0.061
- Dark Forest Green #002D04 ΔE 0.063
- Very Dark Green #062E03 ΔE 0.068
- Almost Black #070D0D ΔE 0.068
- Jet #212529 ΔE 0.072
- Dark #1B2431 ΔE 0.076
- Dark Brown #341C02 ΔE 0.086
Use #021E0F 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.