#030E20
Closest named color: Rich Navy (#001219). oklch(16.4% 0.042 256.6), rgb(3, 14, 32).
Aa
White text reads best on this color (19.30:1).
About this color
#030E20 is a very dark, muted blue. In OKLCH its lightness is 16%, its chroma 0.042 and its hue 257°. Its hue sits on the cool side of the wheel. The nearest named color is Rich Navy (#001219), ΔE 0.024 away. White text reads best on it, at 19.30:1.
| Hue family | Blues |
| Lightness | very dark (16%) |
| Chroma | muted (0.042) |
| Temperature | cool |
| Nearest name | Rich Navy (#001219) |
| Black text | 1.08:1 |
| White text | 19.30:1 |
Values
| HEX | #030E20 |
| RGB | rgb(3, 14, 32) |
| HSL | hsl(217, 83%, 7%) |
| OKLCH | oklch(16.4% 0.042 256.6) |
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 #030E20 | 19.30:1 | AAA | Lc -107.5 | Preferred for body text |
| Black text on #030E20 | 1.08:1 | Fails | Lc 0.0 | Not readable |
| #030E20 text on white | 19.30:1 | AAA | Lc 105.5 | Preferred for body text |
| #030E20 text on black | 1.08:1 | 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
#F3F6FA
oklch(97.2% 0.006 255.5)
-
Step 100
100
#E4EAF4
oklch(93.5% 0.015 260.7)
-
Step 200
200
#CEDAEC
oklch(88.5% 0.028 258.4)
-
Step 300
300
#ACC2E1
oklch(80.8% 0.05 257)
-
Step 400
400
#80A3D3
oklch(70.8% 0.081 256.4)
-
Step 500
500
#608BC7
oklch(63.1% 0.103 256.9)
-
Step 600
600
#4674B4
oklch(55.6% 0.112 256.9)
-
Step 700
700
#37619B
oklch(49.1% 0.105 256.8)
-
Step 800
800
#2E507D
oklch(42.8% 0.085 256)
-
Step 900
900
#294265
oklch(37.6% 0.068 257)
-
Step 950
950 (this color)
#030E20
oklch(16.4% 0.042 256.6)
#030E20 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) | #061021 | 0.010 |
| Deuteranopia (no green cones) | #030D20 | 0.004 |
| Tritanopia (no blue cones) | #001215 | 0.032 |
| Achromatopsia (no color) | #0E0E0E | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #030E20
#030E20
oklch(16.4% 0.042 256.6)
- #160C00
#160C00
oklch(16.4% 0.034 78.6)
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 #030E20, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Navy #001219 ΔE 0.024
- Almost Black #070D0D ΔE 0.040
- Dark Navy Blue #00022E ΔE 0.053
- Midnight #03012D ΔE 0.053
- Dark Navy #000435 ΔE 0.054
- Rich Black #0D1B2A ΔE 0.054
- Very Dark Blue #000133 ΔE 0.059
- Navy Blue #001146 ΔE 0.076
Use #030E20 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.