#06153D#06153D

#06153D is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.3% C 0.080 H 264.4°. Best body text is #FFFFFF at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#06153D
RGB	rgb(6, 21, 61)
HSL	hsl(224, 82%, 13%)
HSV	hsv(224, 90%, 24%)
CMYK	cmyk(90.2%, 65.6%, 0%, 76.1%)
CIE-LAB	lab(8.23, 11.49, -27.51)
CIE-LCH	lch(8.23, 29.81, 292.68°)
OKLab	oklab(21.31% -0.0078 -0.0794)
OKLCH	oklch(21.31% 0.08 264.4)
XYZ	xyz(1.1853, 0.9118, 4.5275)
Luminance	0.0091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06153D #3D2E06

analogous

#06303D #06153D #12063D

triadic

#06153D #3D0615 #153D06

tetradic

#06153D #3D0630 #3D2E06 #063D12

square

#06153D #3D0630 #3D2E06 #063D12

split-complementary

#06153D #3D1206 #303D06

monochromatic

#030A1C #030A1C #06153D #0B2875 #113BAC

Accessibility & contrast

On white

17.76

#06153D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#06153D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06153D

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06153D	#FFFFFF	#000000	##FFFFFF
##06153D	1.00	17.76	1.18	17.76
#FFFFFF	17.76	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B3E

Deuteranopia (green-blind)

#00163C

Tritanopia (blue-blind)

#001F26

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #06153d;
/* rgb */ color: rgb(6, 21, 61);
/* oklch */ color: oklch(21.3% 0.080 264.4);

Tailwind

colors: {
  custom: {
    50: '#505173',
    500: '#06153d',
    950: '#000000',
  },
}

SCSS

$custom: #06153d;
$custom-light: #505173;
$custom-dark: #000000;

JSON

{
  "hex": "#06153d",
  "rgb": {
    "r": 6,
    "g": 21,
    "b": 61
  },
  "hsl": {
    "h": 223.636,
    "s": 82.09,
    "l": 13.137
  },
  "oklch": {
    "l": 0.2131,
    "c": 0.07982,
    "h": 264.4
  },
  "luminance": 0.00912
}

Semantic roles & 50–950 ramp

primary

#06153D

secondary

#7D6422

accent

#C22FF8

background

#F4F4F7

surface

#E7E7ED

border

#C3C3C8

text

#020208

muted

#78787B

Preview Lab

Preview with #06153D

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

Preview Lab → · Contrast checker → · Palette generator →