#021E08
Closest named color: Dark Forest Green (#002D04). oklch(20.7% 0.055 148.4), rgb(2, 30, 8).
Aa
White text reads best on this color (17.62:1).
About this color
#021E08 is a very dark, muted green. In OKLCH its lightness is 21%, its chroma 0.055 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Forest Green (#002D04), ΔE 0.059 away. White text reads best on it, at 17.62:1.
| Hue family | Greens |
| Lightness | very dark (21%) |
| Chroma | muted (0.055) |
| Temperature | in between |
| Nearest name | Dark Forest Green (#002D04) |
| Black text | 1.19:1 |
| White text | 17.62:1 |
Values
| HEX | #021E08 |
| RGB | rgb(2, 30, 8) |
| HSL | hsl(133, 88%, 6%) |
| OKLCH | oklch(20.7% 0.055 148.4) |
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 #021E08 | 17.62:1 | AAA | Lc -106.5 | Preferred for body text |
| Black text on #021E08 | 1.19:1 | Fails | Lc 0.0 | Not readable |
| #021E08 text on white | 17.62:1 | AAA | Lc 104.2 | Preferred for body text |
| #021E08 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EEE3
oklch(93.7% 0.019 147.8)
-
Step 200
200
#CAE0CC
oklch(88.5% 0.036 147.9)
-
Step 300
300
#A5CDAA
oklch(81% 0.065 148.4)
-
Step 400
400
#71B37C
oklch(70.8% 0.105 148.5)
-
Step 500
500
#479F5A
oklch(63.1% 0.133 148.5)
-
Step 600
600
#21893F
oklch(55.5% 0.144 148.4)
-
Step 700
700
#107431
oklch(49% 0.134 148.5)
-
Step 800
800
#135F29
oklch(42.8% 0.112 148.4)
-
Step 900
900
#1A4E26
oklch(37.8% 0.087 148.3)
-
Step 950
950 (this color)
#021E08
oklch(20.7% 0.055 148.4)
#021E08 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) | #1E1A06 | 0.043 |
| Deuteranopia (no green cones) | #1B180A | 0.044 |
| Tritanopia (no blue cones) | #001D19 | 0.032 |
| Achromatopsia (no color) | #191919 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #021E08
#021E08
oklch(20.7% 0.055 148.4)
- #250D24
#250D24
oklch(20.8% 0.055 328.9)
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 #021E08, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Forest Green #002D04 ΔE 0.059
- Very Dark Green #062E03 ΔE 0.064
- Rich Navy #001219 ΔE 0.067
- Rich Black #0D1B2A ΔE 0.073
- Almost Black #070D0D ΔE 0.073
- Jet #212529 ΔE 0.080
- Dark #1B2431 ΔE 0.086
- Dark Brown #341C02 ΔE 0.087
Use #021E08 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.