#012311
Closest named color: Dark Forest Green (#002D04). oklch(22.6% 0.053 156.1), rgb(1, 35, 17).
Aa
White text reads best on this color (16.80:1).
About this color
#012311 is a very dark, muted green. In OKLCH its lightness is 23%, its chroma 0.053 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Forest Green (#002D04), ΔE 0.046 away. White text reads best on it, at 16.80:1.
| Hue family | Greens |
| Lightness | very dark (23%) |
| Chroma | muted (0.053) |
| Temperature | in between |
| Nearest name | Dark Forest Green (#002D04) |
| Black text | 1.24:1 |
| White text | 16.80:1 |
Values
| HEX | #012311 |
| RGB | rgb(1, 35, 17) |
| HSL | hsl(148, 94%, 7%) |
| OKLCH | oklch(22.6% 0.053 156.1) |
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 #012311 | 16.80:1 | AAA | Lc -106.0 | Preferred for body text |
| Black text on #012311 | 1.24:1 | Fails | Lc 0.0 | Not readable |
| #012311 text on white | 16.80:1 | AAA | Lc 103.5 | Preferred for body text |
| #012311 text on black | 1.24:1 | 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
#E1EEE5
oklch(93.7% 0.018 155.8)
-
Step 200
200
#C8E0D0
oklch(88.4% 0.034 156.5)
-
Step 300
300
#A0CDB0
oklch(80.8% 0.063 156.5)
-
Step 400
400
#69B386
oklch(70.6% 0.1 156)
-
Step 500
500
#37A068
oklch(63.1% 0.128 156.1)
-
Step 600
600
#008A51
oklch(55.7% 0.135 156.2)
-
Step 700
700
#007443
oklch(49.1% 0.119 156.1)
-
Step 800
800
#005F36
oklch(42.7% 0.103 156.1)
-
Step 900
900
#0D4E2E
oklch(37.6% 0.084 156.2)
-
Step 950
950 (this color)
#012311
oklch(22.6% 0.053 156.1)
#012311 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) | #231F10 | 0.048 |
| Deuteranopia (no green cones) | #1E1C12 | 0.046 |
| Tritanopia (no blue cones) | #00231E | 0.024 |
| Achromatopsia (no color) | #1D1D1D | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #012311
#012311
oklch(22.6% 0.053 156.1)
- #2B1125
#2B1125
oklch(22.6% 0.053 336.6)
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 #012311, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Forest Green #002D04 ΔE 0.046
- Very Dark Green #062E03 ΔE 0.051
- Jet #212529 ΔE 0.065
- Rich Black #0D1B2A ΔE 0.067
- Dark #1B2431 ΔE 0.072
- Rich Navy #001219 ΔE 0.076
- Dark Brown #341C02 ΔE 0.082
- Almost Black #070D0D ΔE 0.087
Use #012311 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.