#0A2A15
Closest named color: Dark Forest Green (#002D04). oklch(25.5% 0.054 151.8), rgb(10, 42, 21).
Aa
White text reads best on this color (15.49:1).
About this color
#0A2A15 is a dark, muted green. In OKLCH its lightness is 25%, its chroma 0.054 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Forest Green (#002D04), ΔE 0.030 away. White text reads best on it, at 15.49:1.
| Hue family | Greens |
| Lightness | dark (25%) |
| Chroma | muted (0.054) |
| Temperature | in between |
| Nearest name | Dark Forest Green (#002D04) |
| Black text | 1.35:1 |
| White text | 15.49:1 |
Values
| HEX | #0A2A15 |
| RGB | rgb(10, 42, 21) |
| HSL | hsl(141, 62%, 10%) |
| OKLCH | oklch(25.5% 0.054 151.8) |
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 #0A2A15 | 15.49:1 | AAA | Lc -105.0 | Preferred for body text |
| Black text on #0A2A15 | 1.35:1 | Fails | Lc 0.0 | Not readable |
| #0A2A15 text on white | 15.49:1 | AAA | Lc 102.3 | Preferred for body text |
| #0A2A15 text on black | 1.35:1 | 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
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EEE4
oklch(93.7% 0.019 152.8)
-
Step 200
200
#C9E0CE
oklch(88.5% 0.035 152)
-
Step 300
300
#A2CDAC
oklch(80.8% 0.065 151.8)
-
Step 400
400
#6DB380
oklch(70.7% 0.103 151.7)
-
Step 500
500
#40A060
oklch(63.2% 0.132 151.7)
-
Step 600
600
#0E8A46
oklch(55.6% 0.143 151.8)
-
Step 700
700
#007539
oklch(49.2% 0.13 151.8)
-
Step 800
800
#065F2E
oklch(42.6% 0.11 151.7)
-
Step 900
900
#144E29
oklch(37.7% 0.086 151.6)
-
Step 950
950 (this color)
#0A2A15
oklch(25.5% 0.054 151.8)
#0A2A15 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) | #2A2614 | 0.046 |
| Deuteranopia (no green cones) | #262316 | 0.045 |
| Tritanopia (no blue cones) | #022925 | 0.030 |
| Achromatopsia (no color) | #242424 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0A2A15
#0A2A15
oklch(25.5% 0.054 151.8)
- #32182E
#32182E
oklch(25.5% 0.055 332.9)
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 #0A2A15, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Forest Green #002D04 ΔE 0.030
- Very Dark Green #062E03 ΔE 0.032
- Jet #212529 ΔE 0.057
- Pakistan Green #283618 ΔE 0.061
- Dark #1B2431 ΔE 0.068
- Dark Brown #341C02 ΔE 0.075
- Rich Black #0D1B2A ΔE 0.079
- Oxford Blue #1B263B ΔE 0.081
Use #0A2A15 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.