#02120B
Closest named color: Almost Black (#070D0D). oklch(16.4% 0.029 165.5), rgb(2, 18, 11).
Aa
White text reads best on this color (19.19:1).
About this color
#02120B is a very dark close to neutral grey. In OKLCH its lightness is 16%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Almost Black (#070D0D), ΔE 0.024 away. White text reads best on it, at 19.19:1.
| Hue family | Neutrals |
| Lightness | very dark (16%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.09:1 |
| White text | 19.19:1 |
Values
| HEX | #02120B |
| RGB | rgb(2, 18, 11) |
| HSL | hsl(154, 80%, 4%) |
| OKLCH | oklch(16.4% 0.029 165.5) |
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 #02120B | 19.19:1 | AAA | Lc -107.5 | Preferred for body text |
| Black text on #02120B | 1.09:1 | Fails | Lc 0.0 | Not readable |
| #02120B text on white | 19.19:1 | AAA | Lc 105.5 | Preferred for body text |
| #02120B 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E4ECE8
oklch(93.6% 0.01 164.9)
-
Step 200
200
#CEDDD6
oklch(88.4% 0.019 166.3)
-
Step 300
300
#ADC8BB
oklch(80.9% 0.034 164.9)
-
Step 400
400
#80AC98
oklch(70.7% 0.056 165.2)
-
Step 500
500
#5E977F
oklch(63% 0.071 165.7)
-
Step 600
600
#438268
oklch(55.7% 0.078 164.9)
-
Step 700
700
#346E57
oklch(49.2% 0.072 165.4)
-
Step 800
800
#2C5947
oklch(42.6% 0.059 165.6)
-
Step 900
900
#28493C
oklch(37.6% 0.045 166.8)
-
Step 950
950 (this color)
#02120B
oklch(16.4% 0.029 165.5)
#02120B 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) | #11100B | 0.028 |
| Deuteranopia (no green cones) | #0F0E0B | 0.028 |
| Tritanopia (no blue cones) | #001210 | 0.010 |
| Achromatopsia (no color) | #0F0F0F | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #02120B
#02120B
oklch(16.4% 0.029 165.5)
- #170911
#170911
oklch(16.5% 0.029 345.4)
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 #02120B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.024
- Rich Navy #001219 ΔE 0.030
- Rich Black #0D1B2A ΔE 0.070
- Very Dark Brown #1D0200 ΔE 0.077
- Dark Navy Blue #00022E ΔE 0.101
- Midnight #03012D ΔE 0.102
- Jet #212529 ΔE 0.103
- Dark #1B2431 ΔE 0.103
Use #02120B 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.