#063B47#063B47

#063B47 is a dark, muted cyan. Relative luminance 0.036; OKLCH L 32.6% C 0.055 H 217.7°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#063B47
RGB	rgb(6, 59, 71)
HSL	hsl(191, 84%, 15%)
HSV	hsv(191, 92%, 28%)
CMYK	cmyk(91.5%, 16.9%, 0%, 72.2%)
CIE-LAB	lab(22.38, -11.44, -12.05)
CIE-LCH	lch(22.38, 16.62, 226.48°)
OKLab	oklab(32.62% -0.0437 -0.0337)
OKLCH	oklch(32.62% 0.055 217.7)
XYZ	xyz(2.7759, 3.6212, 6.5127)
Luminance	0.0362 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063B47 #471206

analogous

#064733 #063B47 #061A47

triadic

#063B47 #47063B #3B4706

tetradic

#063B47 #330647 #471206 #1A4706

square

#063B47 #330647 #471206 #1A4706

split-complementary

#063B47 #47061A #473306

monochromatic

#02171C #02171C #063B47 #0B6A7F #1099B8

Accessibility & contrast

On white

12.18

#063B47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#063B47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063B47

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063B47	#FFFFFF	#000000	##FFFFFF
##063B47	1.00	12.18	1.72	12.18
#FFFFFF	12.18	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333948

Deuteranopia (green-blind)

#2B3347

Tritanopia (blue-blind)

#003F3F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #063b47;
/* rgb */ color: rgb(6, 59, 71);
/* oklch */ color: oklch(32.6% 0.055 217.7);

Tailwind

colors: {
  custom: {
    50: '#54717a',
    500: '#063b47',
    950: '#000000',
  },
}

SCSS

$custom: #063b47;
$custom-light: #54717a;
$custom-dark: #000000;

JSON

{
  "hex": "#063b47",
  "rgb": {
    "r": 6,
    "g": 59,
    "b": 71
  },
  "hsl": {
    "h": 191.077,
    "s": 84.416,
    "l": 15.098
  },
  "oklch": {
    "l": 0.32623,
    "c": 0.05516,
    "h": 217.7
  },
  "luminance": 0.03622
}

Semantic roles & 50–950 ramp

primary

#063B47

secondary

#863523

accent

#532DFB

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030709

muted

#787A7B

Preview Lab

Preview with #063B47

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

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