#061D35
Closest named color: Rich Black (#0D1B2A). oklch(22.7% 0.055 251.9), rgb(6, 29, 53).
Aa
White text reads best on this color (17.00:1).
About this color
#061D35 is a very dark, muted blue. In OKLCH its lightness is 23%, its chroma 0.055 and its hue 252°. Its hue sits on the cool side of the wheel. The nearest named color is Rich Black (#0D1B2A), ΔE 0.022 away. White text reads best on it, at 17.00:1.
| Hue family | Blues |
| Lightness | very dark (23%) |
| Chroma | muted (0.055) |
| Temperature | cool |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.23:1 |
| White text | 17.00:1 |
Values
| HEX | #061D35 |
| RGB | rgb(6, 29, 53) |
| HSL | hsl(211, 80%, 12%) |
| OKLCH | oklch(22.7% 0.055 251.9) |
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 #061D35 | 17.00:1 | AAA | Lc -106.1 | Preferred for body text |
| Black text on #061D35 | 1.23:1 | Fails | Lc 0.0 | Not readable |
| #061D35 text on white | 17.00:1 | AAA | Lc 103.7 | Preferred for body text |
| #061D35 text on black | 1.23:1 | 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
#E1EBF6
oklch(93.6% 0.018 250.6)
-
Step 200
200
#C8DBF1
oklch(88.4% 0.037 252.1)
-
Step 300
300
#A3C4EA
oklch(80.9% 0.065 252.2)
-
Step 400
400
#6FA5E0
oklch(70.8% 0.104 251.5)
-
Step 500
500
#468DD7
oklch(63.2% 0.133 251.5)
-
Step 600
600
#2475C4
oklch(55.5% 0.144 251.8)
-
Step 700
700
#1562AA
oklch(49.1% 0.135 251.9)
-
Step 800
800
#165089
oklch(42.6% 0.111 252)
-
Step 900
900
#1A436E
oklch(37.7% 0.087 252.1)
-
Step 950
950 (this color)
#061D35
oklch(22.7% 0.055 251.9)
#061D35 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) | #121F36 | 0.017 |
| Deuteranopia (no green cones) | #0A1A35 | 0.011 |
| Tritanopia (no blue cones) | #002326 | 0.042 |
| Achromatopsia (no color) | #1C1C1C | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #061D35
#061D35
oklch(22.7% 0.055 251.9)
- #2A1800
#2A1800
oklch(22.8% 0.049 72.5)
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 #061D35, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.022
- Dark #1B2431 ΔE 0.041
- Oxford Blue #1B263B ΔE 0.045
- Navy Blue #001146 ΔE 0.052
- Jet #212529 ΔE 0.057
- Rich Navy #001219 ΔE 0.066
- Night Blue #040348 ΔE 0.078
- Dark Navy #000435 ΔE 0.080
Use #061D35 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.