#021304
Closest named color: Almost Black (#070D0D). oklch(16.5% 0.042 146.8), rgb(2, 19, 4).
Aa
White text reads best on this color (19.13:1).
About this color
#021304 is a very dark, muted green. In OKLCH its lightness is 17%, its chroma 0.042 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.039 away. White text reads best on it, at 19.13:1.
| Hue family | Greens |
| Lightness | very dark (17%) |
| Chroma | muted (0.042) |
| Temperature | in between |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.09:1 |
| White text | 19.13:1 |
Values
| HEX | #021304 |
| RGB | rgb(2, 19, 4) |
| HSL | hsl(127, 81%, 4%) |
| OKLCH | oklch(16.5% 0.042 146.8) |
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 #021304 | 19.13:1 | AAA | Lc -107.4 | Preferred for body text |
| Black text on #021304 | 1.09:1 | Fails | Lc 0.0 | Not readable |
| #021304 text on white | 19.13:1 | AAA | Lc 105.4 | Preferred for body text |
| #021304 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4EDE4
oklch(93.7% 0.015 145.5)
-
Step 200
200
#CEDECF
oklch(88.4% 0.027 147.1)
-
Step 300
300
#ACCAAE
oklch(80.9% 0.051 146.9)
-
Step 400
400
#7FAF83
oklch(70.8% 0.082 146.8)
-
Step 500
500
#5D9A64
oklch(63% 0.102 146.9)
-
Step 600
600
#42854B
oklch(55.7% 0.112 146.8)
-
Step 700
700
#33703C
oklch(49.1% 0.103 146.9)
-
Step 800
800
#2B5B32
oklch(42.6% 0.085 147)
-
Step 900
900
#284B2C
oklch(37.7% 0.066 146.7)
-
Step 950
950 (this color)
#021304
oklch(16.5% 0.042 146.8)
#021304 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) | #131003 | 0.032 |
| Deuteranopia (no green cones) | #110F05 | 0.032 |
| Tritanopia (no blue cones) | #00120F | 0.025 |
| Achromatopsia (no color) | #0F0F0F | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #021304
#021304
oklch(16.5% 0.042 146.8)
- #180718
#180718
oklch(16.6% 0.043 327.3)
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 #021304, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.039
- Rich Navy #001219 ΔE 0.046
- Rich Black #0D1B2A ΔE 0.081
- Very Dark Brown #1D0200 ΔE 0.081
- Dark Forest Green #002D04 ΔE 0.101
- Very Dark Green #062E03 ΔE 0.106
- Jet #212529 ΔE 0.107
- Dark Brown #341C02 ΔE 0.109
Use #021304 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.