#061327
Closest named color: Rich Black (#0D1B2A). oklch(18.7% 0.045 258), rgb(6, 19, 39).
Aa
White text reads best on this color (18.58:1).
About this color
#061327 is a very dark, muted blue. In OKLCH its lightness is 19%, its chroma 0.045 and its hue 258°. Its hue sits on the cool side of the wheel. The nearest named color is Rich Black (#0D1B2A), ΔE 0.032 away. White text reads best on it, at 18.58:1.
| Hue family | Blues |
| Lightness | very dark (19%) |
| Chroma | muted (0.045) |
| Temperature | cool |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.13:1 |
| White text | 18.58:1 |
Values
| HEX | #061327 |
| RGB | rgb(6, 19, 39) |
| HSL | hsl(216, 73%, 9%) |
| OKLCH | oklch(18.7% 0.045 258) |
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 #061327 | 18.58:1 | AAA | Lc -107.1 | Preferred for body text |
| Black text on #061327 | 1.13:1 | Fails | Lc 0.0 | Not readable |
| #061327 text on white | 18.58:1 | AAA | Lc 105.1 | Preferred for body text |
| #061327 text on black | 1.13:1 | 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
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E4EAF4
oklch(93.5% 0.015 260.7)
-
Step 200
200
#CDDAED
oklch(88.4% 0.03 257.8)
-
Step 300
300
#ACC2E4
oklch(80.9% 0.054 259)
-
Step 400
400
#7FA2D6
oklch(70.6% 0.086 258.1)
-
Step 500
500
#5F8ACB
oklch(63% 0.11 258.4)
-
Step 600
600
#4573B8
oklch(55.5% 0.119 258.3)
-
Step 700
700
#36609E
oklch(49% 0.111 258.1)
-
Step 800
800
#2D4F80
oklch(42.7% 0.091 257.6)
-
Step 900
900
#294267
oklch(37.7% 0.071 258)
-
Step 950
950 (this color)
#061327
oklch(18.7% 0.045 258)
#061327 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) | #0A1528 | 0.010 |
| Deuteranopia (no green cones) | #051227 | 0.004 |
| Tritanopia (no blue cones) | #00181B | 0.036 |
| Achromatopsia (no color) | #131313 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #061327
#061327
oklch(18.7% 0.045 258)
- #1D1100
#1D1100
oklch(18.9% 0.039 78.4)
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 #061327, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.032
- Rich Navy #001219 ΔE 0.032
- Almost Black #070D0D ΔE 0.054
- Dark Navy #000435 ΔE 0.058
- Navy Blue #001146 ΔE 0.062
- Dark Navy Blue #00022E ΔE 0.063
- Midnight #03012D ΔE 0.064
- Very Dark Blue #000133 ΔE 0.067
Use #061327 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.