#0D1900
Closest named color: Almost Black (#070D0D). oklch(19.5% 0.052 129.5), rgb(13, 25, 0).
Aa
White text reads best on this color (18.16:1).
About this color
#0D1900 is a very dark, muted green. In OKLCH its lightness is 19%, its chroma 0.052 and its hue 129°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.065 away. White text reads best on it, at 18.16:1.
| Hue family | Greens |
| Lightness | very dark (19%) |
| Chroma | muted (0.052) |
| Temperature | in between |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.15:1 |
| White text | 18.16:1 |
Values
| HEX | #0D1900 |
| RGB | rgb(13, 25, 0) |
| HSL | hsl(89, 100%, 5%) |
| OKLCH | oklch(19.5% 0.052 129.5) |
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 #0D1900 | 18.16:1 | AAA | Lc -106.9 | Preferred for body text |
| Black text on #0D1900 | 1.15:1 | Fails | Lc 0.0 | Not readable |
| #0D1900 text on white | 18.16:1 | AAA | Lc 104.8 | Preferred for body text |
| #0D1900 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
#F4F7F1
oklch(97.2% 0.009 128.6)
-
Step 100
100
#E6ECE0
oklch(93.5% 0.017 128.7)
-
Step 200
200
#D2DEC6
oklch(88.5% 0.035 128.9)
-
Step 300
300
#B4C99F
oklch(80.9% 0.062 129.3)
-
Step 400
400
#8DAD6A
oklch(70.7% 0.099 129.4)
-
Step 500
500
#719840
oklch(63.1% 0.125 129.4)
-
Step 600
600
#59821A
oklch(55.6% 0.137 129.4)
-
Step 700
700
#496E09
oklch(49.2% 0.127 129.4)
-
Step 800
800
#3C5A0E
oklch(42.8% 0.106 129.5)
-
Step 900
900
#334A15
oklch(37.7% 0.083 129.7)
-
Step 950
950 (this color)
#0D1900
oklch(19.5% 0.052 129.5)
#0D1900 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) | #1B1600 | 0.028 |
| Deuteranopia (no green cones) | #191501 | 0.027 |
| Tritanopia (no blue cones) | #0E1713 | 0.040 |
| Achromatopsia (no color) | #161616 | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0D1900
#0D1900
oklch(19.5% 0.052 129.5)
- #1C0D26
#1C0D26
oklch(19.5% 0.052 310.1)
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 #0D1900, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.065
- Rich Navy #001219 ΔE 0.067
- Dark Forest Green #002D04 ΔE 0.073
- Very Dark Green #062E03 ΔE 0.077
- Rich Black #0D1B2A ΔE 0.080
- Dark Brown #341C02 ΔE 0.082
- Jet #212529 ΔE 0.088
- Very Dark Brown #1D0200 ΔE 0.089
Use #0D1900 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.