#020004
Closest named color: Black (#000000). oklch(6.4% 0.032 312), rgb(2, 0, 4).
Aa
White text reads best on this color (20.90:1).
About this color
#020004 is a very dark, muted purple. In OKLCH its lightness is 6%, its chroma 0.032 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Black (#000000), ΔE 0.072 away. White text reads best on it, at 20.90:1.
| Hue family | Purples |
| Lightness | very dark (6%) |
| Chroma | muted (0.032) |
| Temperature | in between |
| Nearest name | Black (#000000) |
| Black text | 1.00:1 |
| White text | 20.90:1 |
Values
| HEX | #020004 |
| RGB | rgb(2, 0, 4) |
| HSL | hsl(270, 100%, 1%) |
| OKLCH | oklch(6.4% 0.032 312) |
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 #020004 | 20.90:1 | AAA | Lc -107.9 | Preferred for body text |
| Black text on #020004 | 1.00:1 | Fails | Lc 0.0 | Not readable |
| #020004 text on white | 20.90:1 | AAA | Lc 106.0 | Preferred for body text |
| #020004 text on black | 1.00:1 | 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
#F6F4F8
oklch(97% 0.006 308.4)
-
Step 100
100
#ECE8EF
oklch(93.6% 0.01 311.2)
-
Step 200
200
#DED5E4
oklch(88.5% 0.022 312.2)
-
Step 300
300
#C9BAD3
oklch(80.9% 0.038 312)
-
Step 400
400
#AD96BD
oklch(70.7% 0.061 311.3)
-
Step 500
500
#997CAC
oklch(63.1% 0.078 311.6)
-
Step 600
600
#846597
oklch(55.7% 0.083 312.1)
-
Step 700
700
#705381
oklch(49.1% 0.079 312.5)
-
Step 800
800
#5B4469
oklch(42.6% 0.066 312.1)
-
Step 900
900
#4B3A55
oklch(37.8% 0.05 312.6)
-
Step 950
950 (this color)
#020004
oklch(6.4% 0.032 312)
#020004 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) | #000104 | 0.028 |
| Deuteranopia (no green cones) | #000104 | 0.028 |
| Tritanopia (no blue cones) | #020001 | 0.019 |
| Achromatopsia (no color) | #010101 | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #020004
#020004
oklch(6.4% 0.032 312)
- #000100
#000100
oklch(5.8% 0.02 142.5)
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 #020004, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Black #000000 ΔE 0.072
- Almost Black #070D0D ΔE 0.096
- Midnight #03012D ΔE 0.103
- Very Dark Brown #1D0200 ΔE 0.105
- Dark Navy Blue #00022E ΔE 0.107
- Rich Navy #001219 ΔE 0.114
- Very Dark Blue #000133 ΔE 0.116
- Dark Navy #000435 ΔE 0.123
Use #020004 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.