#02162E
Closest named color: Rich Black (#0D1B2A). oklch(19.9% 0.056 253.1), rgb(2, 22, 46).
Aa
White text reads best on this color (18.15:1).
About this color
#02162E is a very dark, muted blue. In OKLCH its lightness is 20%, its chroma 0.056 and its hue 253°. Its hue sits on the cool side of the wheel. The nearest named color is Rich Black (#0D1B2A), ΔE 0.027 away. White text reads best on it, at 18.15:1.
| Hue family | Blues |
| Lightness | very dark (20%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.15:1 |
| White text | 18.15:1 |
Values
| HEX | #02162E |
| RGB | rgb(2, 22, 46) |
| HSL | hsl(213, 92%, 9%) |
| OKLCH | oklch(19.9% 0.056 253.1) |
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 #02162E | 18.15:1 | AAA | Lc -106.8 | Preferred for body text |
| Black text on #02162E | 1.15:1 | Fails | Lc 0.0 | Not readable |
| #02162E text on white | 18.15:1 | AAA | Lc 104.7 | Preferred for body text |
| #02162E text on black | 1.15:1 | 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
#F1F6FB
oklch(97.1% 0.009 247.9)
-
Step 100
100
#E1EBF7
oklch(93.6% 0.019 252.9)
-
Step 200
200
#C9DBF1
oklch(88.5% 0.036 253.5)
-
Step 300
300
#A3C4EB
oklch(81% 0.066 252.8)
-
Step 400
400
#70A4E1
oklch(70.7% 0.106 253.1)
-
Step 500
500
#488CD8
oklch(63.1% 0.134 252.9)
-
Step 600
600
#2774C6
oklch(55.5% 0.147 253.3)
-
Step 700
700
#1961AB
oklch(49% 0.137 253.3)
-
Step 800
800
#18508A
oklch(42.7% 0.112 252.8)
-
Step 900
900
#1B436F
oklch(37.8% 0.088 253)
-
Step 950
950 (this color)
#02162E
oklch(19.9% 0.056 253.1)
#02162E 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) | #0A182F | 0.014 |
| Deuteranopia (no green cones) | #03142E | 0.007 |
| Tritanopia (no blue cones) | #001C1F | 0.042 |
| Achromatopsia (no color) | #161616 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #02162E
#02162E
oklch(19.9% 0.056 253.1)
- #211200
#211200
oklch(19.8% 0.042 72.8)
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 #02162E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.027
- Rich Navy #001219 ΔE 0.044
- Navy Blue #001146 ΔE 0.050
- Dark Navy #000435 ΔE 0.058
- Dark #1B2431 ΔE 0.065
- Dark Navy Blue #00022E ΔE 0.067
- Night Blue #040348 ΔE 0.068
- Very Dark Blue #000133 ΔE 0.068
Use #02162E 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.