#011308
Closest named color: Almost Black (#070D0D). oklch(16.6% 0.037 157.2), rgb(1, 19, 8).
Aa
White text reads best on this color (19.12:1).
About this color
#011308 is a very dark, muted green. In OKLCH its lightness is 17%, its chroma 0.037 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.032 away. White text reads best on it, at 19.12:1.
| Hue family | Greens |
| Lightness | very dark (17%) |
| Chroma | muted (0.037) |
| Temperature | in between |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.09:1 |
| White text | 19.12:1 |
Values
| HEX | #011308 |
| RGB | rgb(1, 19, 8) |
| HSL | hsl(143, 90%, 4%) |
| OKLCH | oklch(16.6% 0.037 157.2) |
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 #011308 | 19.12:1 | AAA | Lc -107.4 | Preferred for body text |
| Black text on #011308 | 1.09:1 | Fails | Lc 0.0 | Not readable |
| #011308 text on white | 19.12:1 | AAA | Lc 105.4 | Preferred for body text |
| #011308 text on black | 1.09:1 | 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
#E3ECE6
oklch(93.5% 0.012 157)
-
Step 200
200
#CDDED3
oklch(88.5% 0.024 157.5)
-
Step 300
300
#ABCAB6
oklch(81% 0.043 157)
-
Step 400
400
#7CAE90
oklch(70.7% 0.069 157.7)
-
Step 500
500
#599A74
oklch(63.2% 0.089 157)
-
Step 600
600
#3C845C
oklch(55.6% 0.096 156.9)
-
Step 700
700
#2D704C
oklch(49.2% 0.09 157.1)
-
Step 800
800
#275B3E
oklch(42.7% 0.074 156.7)
-
Step 900
900
#254B35
oklch(37.8% 0.058 156.7)
-
Step 950
950 (this color)
#011308
oklch(16.6% 0.037 157.2)
#011308 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) | #131107 | 0.033 |
| Deuteranopia (no green cones) | #100E09 | 0.034 |
| Tritanopia (no blue cones) | #001310 | 0.016 |
| Achromatopsia (no color) | #0F0F0F | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #011308
#011308
oklch(16.6% 0.037 157.2)
- #180814
#180814
oklch(16.6% 0.036 337.1)
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 #011308, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.032
- Rich Navy #001219 ΔE 0.037
- Rich Black #0D1B2A ΔE 0.074
- Very Dark Brown #1D0200 ΔE 0.081
- Jet #212529 ΔE 0.104
- Dark Forest Green #002D04 ΔE 0.104
- Dark #1B2431 ΔE 0.105
- Dark Navy Blue #00022E ΔE 0.109
Use #011308 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.