#06102E#06102E

#06102E is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.5% C 0.062 H 265.8°. Best body text is #FFFFFF at 18.73:1 contrast (WCAG AA passes).

Color values

HEX	#06102E
RGB	rgb(6, 16, 46)
HSL	hsl(225, 77%, 10%)
HSV	hsv(225, 87%, 18%)
CMYK	cmyk(87%, 65.2%, 0%, 82%)
CIE-LAB	lab(5.48, 7.25, -21.01)
CIE-LCH	lch(5.48, 22.23, 289.03°)
OKLab	oklab(18.55% -0.0045 -0.0621)
OKLCH	oklch(18.55% 0.062 265.8)
XYZ	xyz(0.7534, 0.6065, 2.6616)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.75

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06102E #2E2406

analogous

#06242E #06102E #10062E

triadic

#06102E #2E0610 #102E06

tetradic

#06102E #2E0624 #2E2406 #062E10

square

#06102E #2E0624 #2E2406 #062E10

split-complementary

#06102E #2E1006 #242E06

monochromatic

#04091B #04091B #06102E #0D2364 #14369A

Accessibility & contrast

On white

18.73

#06102E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#06102E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06102E

18.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06102E	#FFFFFF	#000000	##FFFFFF
##06102E	1.00	18.73	1.12	18.73
#FFFFFF	18.73	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00142F

Deuteranopia (green-blind)

#00102D

Tritanopia (blue-blind)

#00171C

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #06102e;
/* rgb */ color: rgb(6, 16, 46);
/* oklch */ color: oklch(18.5% 0.062 265.8);

Tailwind

colors: {
  custom: {
    50: '#4b4e67',
    500: '#06102e',
    950: '#000000',
  },
}

SCSS

$custom: #06102e;
$custom-light: #4b4e67;
$custom-dark: #000000;

JSON

{
  "hex": "#06102e",
  "rgb": {
    "r": 6,
    "g": 16,
    "b": 46
  },
  "hsl": {
    "h": 225,
    "s": 76.923,
    "l": 10.196
  },
  "oklch": {
    "l": 0.18545,
    "c": 0.06226,
    "h": 265.8
  },
  "luminance": 0.00607
}

Semantic roles & 50–950 ramp

primary

#06102E

secondary

#6F5B21

accent

#C434F3

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #06102E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →