#012203
Closest named color: Dark Forest Green (#002D04). oklch(21.9% 0.069 144), rgb(1, 34, 3).
Aa
White text reads best on this color (17.05:1).
About this color
#012203 is a very dark, muted green. In OKLCH its lightness is 22%, its chroma 0.069 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Forest Green (#002D04), ΔE 0.041 away. White text reads best on it, at 17.05:1.
| Hue family | Greens |
| Lightness | very dark (22%) |
| Chroma | muted (0.069) |
| Temperature | in between |
| Nearest name | Dark Forest Green (#002D04) |
| Black text | 1.23:1 |
| White text | 17.05:1 |
Values
| HEX | #012203 |
| RGB | rgb(1, 34, 3) |
| HSL | hsl(124, 94%, 7%) |
| OKLCH | oklch(21.9% 0.069 144) |
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 #012203 | 17.05:1 | AAA | Lc -106.1 | Preferred for body text |
| Black text on #012203 | 1.23:1 | Fails | Lc 0.0 | Not readable |
| #012203 text on white | 17.05:1 | AAA | Lc 103.7 | Preferred for body text |
| #012203 text on black | 1.23:1 | 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
#F1F7F1
oklch(97% 0.01 145.5)
-
Step 100
100
#E1EEE0
oklch(93.6% 0.023 143.4)
-
Step 200
200
#C8E1C7
oklch(88.4% 0.044 144.2)
-
Step 300
300
#A1CFA0
oklch(80.9% 0.081 144.3)
-
Step 400
400
#6AB56A
oklch(70.5% 0.131 144)
-
Step 500
500
#3BA240
oklch(63.1% 0.166 144)
-
Step 600
600
#008C1B
oklch(55.6% 0.18 144)
-
Step 700
700
#007615
oklch(49.1% 0.159 144)
-
Step 800
800
#00610F
oklch(42.8% 0.139 144)
-
Step 900
900
#114F16
oklch(37.6% 0.108 144.1)
-
Step 950
950 (this color)
#012203
oklch(21.9% 0.069 144)
#012203 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) | #231E01 | 0.050 |
| Deuteranopia (no green cones) | #1F1B05 | 0.050 |
| Tritanopia (no blue cones) | #00211C | 0.044 |
| Achromatopsia (no color) | #1C1C1C | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #012203
#012203
oklch(21.9% 0.069 144)
- #290D2C
#290D2C
oklch(22% 0.068 323.7)
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 #012203, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Forest Green #002D04 ΔE 0.041
- Very Dark Green #062E03 ΔE 0.046
- Jet #212529 ΔE 0.083
- Rich Navy #001219 ΔE 0.086
- Rich Black #0D1B2A ΔE 0.086
- Dark Brown #341C02 ΔE 0.086
- Almost Black #070D0D ΔE 0.092
- Dark #1B2431 ΔE 0.092
Use #012203 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.