#021A0D
Closest named color: Rich Navy (#001219). oklch(19.3% 0.042 157.6), rgb(2, 26, 13).
Aa
White text reads best on this color (18.16:1).
About this color
#021A0D is a very dark, muted green. In OKLCH its lightness is 19%, its chroma 0.042 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Navy (#001219), ΔE 0.047 away. White text reads best on it, at 18.16:1.
| Hue family | Greens |
| Lightness | very dark (19%) |
| Chroma | muted (0.042) |
| Temperature | in between |
| Nearest name | Rich Navy (#001219) |
| Black text | 1.15:1 |
| White text | 18.16:1 |
Values
| HEX | #021A0D |
| RGB | rgb(2, 26, 13) |
| HSL | hsl(148, 86%, 5%) |
| OKLCH | oklch(19.3% 0.042 157.6) |
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 #021A0D | 18.16:1 | AAA | Lc -106.9 | Preferred for body text |
| Black text on #021A0D | 1.15:1 | Fails | Lc 0.0 | Not readable |
| #021A0D text on white | 18.16:1 | AAA | Lc 104.7 | Preferred for body text |
| #021A0D text on black | 1.15:1 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E3EDE6
oklch(93.7% 0.014 155.6)
-
Step 200
200
#CBDFD2
oklch(88.5% 0.028 157.3)
-
Step 300
300
#A7CBB4
oklch(80.9% 0.05 157.1)
-
Step 400
400
#76B08E
oklch(70.8% 0.079 157.9)
-
Step 500
500
#4F9C71
oklch(63.1% 0.101 157.3)
-
Step 600
600
#2E865A
oklch(55.6% 0.109 157.8)
-
Step 700
700
#1F7249
oklch(49.2% 0.103 157.2)
-
Step 800
800
#1D5D3C
oklch(42.8% 0.085 157)
-
Step 900
900
#1F4C34
oklch(37.7% 0.065 157.8)
-
Step 950
950 (this color)
#021A0D
oklch(19.3% 0.042 157.6)
#021A0D 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) | #1A170C | 0.039 |
| Deuteranopia (no green cones) | #16150E | 0.036 |
| Tritanopia (no blue cones) | #001A17 | 0.019 |
| Achromatopsia (no color) | #161616 | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #021A0D
#021A0D
oklch(19.3% 0.042 157.6)
- #200D1B
#200D1B
oklch(19.4% 0.04 337.7)
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 #021A0D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Navy #001219 ΔE 0.047
- Almost Black #070D0D ΔE 0.054
- Rich Black #0D1B2A ΔE 0.061
- Dark Forest Green #002D04 ΔE 0.078
- Jet #212529 ΔE 0.081
- Very Dark Green #062E03 ΔE 0.083
- Dark #1B2431 ΔE 0.084
- Dark Brown #341C02 ΔE 0.092
Use #021A0D 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.