#0A1302
Closest named color: Almost Black (#070D0D). oklch(17.2% 0.039 129.9), rgb(10, 19, 2).
Aa
White text reads best on this color (18.97:1).
About this color
#0A1302 is a very dark, muted green. In OKLCH its lightness is 17%, its chroma 0.039 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.041 away. White text reads best on it, at 18.97:1.
| Hue family | Greens |
| Lightness | very dark (17%) |
| Chroma | muted (0.039) |
| Temperature | in between |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.10:1 |
| White text | 18.97:1 |
Values
| HEX | #0A1302 |
| RGB | rgb(10, 19, 2) |
| HSL | hsl(92, 81%, 4%) |
| OKLCH | oklch(17.2% 0.039 129.9) |
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 #0A1302 | 18.97:1 | AAA | Lc -107.4 | Preferred for body text |
| Black text on #0A1302 | 1.10:1 | Fails | Lc 0.0 | Not readable |
| #0A1302 text on white | 18.97:1 | AAA | Lc 105.4 | Preferred for body text |
| #0A1302 text on black | 1.10:1 | 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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E7ECE3
oklch(93.7% 0.013 130.8)
-
Step 200
200
#D4DDCB
oklch(88.6% 0.026 128.8)
-
Step 300
300
#B7C7A8
oklch(80.9% 0.046 129.7)
-
Step 400
400
#91AA79
oklch(70.6% 0.074 130.1)
-
Step 500
500
#779556
oklch(63.1% 0.095 129.5)
-
Step 600
600
#5F7F3B
oklch(55.6% 0.103 130)
-
Step 700
700
#4E6B2D
oklch(49% 0.095 130.1)
-
Step 800
800
#405726
oklch(42.5% 0.079 130)
-
Step 900
900
#374824
oklch(37.7% 0.061 129.6)
-
Step 950
950 (this color)
#0A1302
oklch(17.2% 0.039 129.9)
#0A1302 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) | #141101 | 0.019 |
| Deuteranopia (no green cones) | #131003 | 0.021 |
| Tritanopia (no blue cones) | #0B120F | 0.030 |
| Achromatopsia (no color) | #101010 | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0A1302
#0A1302
oklch(17.2% 0.039 129.9)
- #150A1C
#150A1C
oklch(17.1% 0.039 311)
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 #0A1302, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.041
- Rich Navy #001219 ΔE 0.051
- Very Dark Brown #1D0200 ΔE 0.073
- Rich Black #0D1B2A ΔE 0.080
- Dark Brown #341C02 ΔE 0.097
- Dark Forest Green #002D04 ΔE 0.098
- Jet #212529 ΔE 0.101
- Very Dark Green #062E03 ΔE 0.102
Use #0A1302 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.