#06153F#06153F

#06153F is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.5% C 0.083 H 264.7°. Best body text is #FFFFFF at 17.69:1 contrast (WCAG AA passes).

Color values

HEX	#06153F
RGB	rgb(6, 21, 63)
HSL	hsl(224, 83%, 14%)
HSV	hsv(224, 90%, 25%)
CMYK	cmyk(90.5%, 66.7%, 0%, 75.3%)
CIE-LAB	lab(8.43, 12.42, -28.62)
CIE-LCH	lch(8.43, 31.20, 293.46°)
OKLab	oklab(21.52% -0.0077 -0.0827)
OKLCH	oklch(21.52% 0.083 264.7)
XYZ	xyz(1.2402, 0.9338, 4.8165)
Luminance	0.0093 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06153F #3F3006

analogous

#06313F #06153F #13063F

triadic

#06153F #3F0615 #153F06

tetradic

#06153F #3F0631 #3F3006 #063F13

square

#06153F #3F0631 #3F3006 #063F13

split-complementary

#06153F #3F1306 #313F06

monochromatic

#03091C #03091C #06153F #0B2877 #113AAF

Accessibility & contrast

On white

17.69

#06153F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#06153F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06153F

17.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06153F	#FFFFFF	#000000	##FFFFFF
##06153F	1.00	17.69	1.19	17.69
#FFFFFF	17.69	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B40

Deuteranopia (green-blind)

#00163E

Tritanopia (blue-blind)

#002027

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #06153f;
/* rgb */ color: rgb(6, 21, 63);
/* oklch */ color: oklch(21.5% 0.083 264.7);

Tailwind

colors: {
  custom: {
    50: '#515174',
    500: '#06153f',
    950: '#000000',
  },
}

SCSS

$custom: #06153f;
$custom-light: #515174;
$custom-dark: #000000;

JSON

{
  "hex": "#06153f",
  "rgb": {
    "r": 6,
    "g": 21,
    "b": 63
  },
  "hsl": {
    "h": 224.211,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.21515,
    "c": 0.08306,
    "h": 264.7
  },
  "luminance": 0.00934
}

Semantic roles & 50–950 ramp

primary

#06153F

secondary

#7F6622

accent

#C42FF9

background

#F4F4F7

surface

#E7E7ED

border

#C3C3C8

text

#020208

muted

#78787B

Preview Lab

Preview with #06153F

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

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