#06202F
Closest named color: Rich Black (#0D1B2A). oklch(23.2% 0.043 237.7), rgb(6, 32, 47).
Aa
White text reads best on this color (16.72:1).
About this color
#06202F is a very dark, muted blue. In OKLCH its lightness is 23%, its chroma 0.043 and its hue 238°. Its hue sits on the cool side of the wheel. The nearest named color is Rich Black (#0D1B2A), ΔE 0.019 away. White text reads best on it, at 16.72:1.
| Hue family | Blues |
| Lightness | very dark (23%) |
| Chroma | muted (0.043) |
| Temperature | cool |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.25:1 |
| White text | 16.72:1 |
Values
| HEX | #06202F |
| RGB | rgb(6, 32, 47) |
| HSL | hsl(202, 77%, 10%) |
| OKLCH | oklch(23.2% 0.043 237.7) |
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 #06202F | 16.72:1 | AAA | Lc -106.0 | Preferred for body text |
| Black text on #06202F | 1.25:1 | Fails | Lc 0.0 | Not readable |
| #06202F text on white | 16.72:1 | AAA | Lc 103.5 | Preferred for body text |
| #06202F text on black | 1.25:1 | 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
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF3
oklch(93.7% 0.015 235.4)
-
Step 200
200
#C9DCEA
oklch(88.5% 0.028 239.7)
-
Step 300
300
#A3C6DE
oklch(80.9% 0.051 238.2)
-
Step 400
400
#6FA8CD
oklch(70.6% 0.081 237.9)
-
Step 500
500
#4492C1
oklch(63.1% 0.104 238)
-
Step 600
600
#1D7CAD
oklch(55.7% 0.112 237.4)
-
Step 700
700
#0B6895
oklch(49.1% 0.105 237.9)
-
Step 800
800
#115578
oklch(42.7% 0.086 237.3)
-
Step 900
900
#184661
oklch(37.6% 0.068 238.2)
-
Step 950
950 (this color)
#06202F
oklch(23.2% 0.043 237.7)
#06202F 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) | #192030 | 0.024 |
| Deuteranopia (no green cones) | #131C2F | 0.020 |
| Tritanopia (no blue cones) | #002425 | 0.029 |
| Achromatopsia (no color) | #1E1E1E | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #06202F
#06202F
oklch(23.2% 0.043 237.7)
- #2C1807
#2C1807
oklch(23.2% 0.043 59.1)
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 #06202F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.019
- Dark #1B2431 ΔE 0.032
- Oxford Blue #1B263B ΔE 0.041
- Jet #212529 ΔE 0.045
- Rich Navy #001219 ΔE 0.065
- Navy Blue #001146 ΔE 0.069
- Space Cadet #2B2D42 ΔE 0.079
- Gunmetal #293241 ΔE 0.086
Use #06202F 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.