#063C47#063C47

#063C47 is a dark, muted cyan. Relative luminance 0.037; OKLCH L 32.9% C 0.055 H 215.7°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#063C47
RGB	rgb(6, 60, 71)
HSL	hsl(190, 84%, 15%)
HSV	hsv(190, 92%, 28%)
CMYK	cmyk(91.5%, 15.5%, 0%, 72.2%)
CIE-LAB	lab(22.74, -12.05, -11.49)
CIE-LCH	lch(22.74, 16.65, 223.63°)
OKLab	oklab(32.92% -0.0448 -0.0321)
OKLCH	oklch(32.92% 0.055 215.7)
XYZ	xyz(2.8278, 3.7250, 6.5300)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063C47 #471106

analogous

#064732 #063C47 #061B47

triadic

#063C47 #47063C #3C4706

tetradic

#063C47 #320647 #471106 #1B4706

square

#063C47 #320647 #471106 #1B4706

split-complementary

#063C47 #47061B #473206

monochromatic

#02181C #02181C #063C47 #0B6C7F #109BB8

Accessibility & contrast

On white

12.03

#063C47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#063C47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063C47

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063C47	#FFFFFF	#000000	##FFFFFF
##063C47	1.00	12.03	1.75	12.03
#FFFFFF	12.03	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343A48

Deuteranopia (green-blind)

#2C3447

Tritanopia (blue-blind)

#00403F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #063c47;
/* rgb */ color: rgb(6, 60, 71);
/* oklch */ color: oklch(32.9% 0.055 215.7);

Tailwind

colors: {
  custom: {
    50: '#54717a',
    500: '#063c47',
    950: '#000000',
  },
}

SCSS

$custom: #063c47;
$custom-light: #54717a;
$custom-dark: #000000;

JSON

{
  "hex": "#063c47",
  "rgb": {
    "r": 6,
    "g": 60,
    "b": 71
  },
  "hsl": {
    "h": 190.154,
    "s": 84.416,
    "l": 15.098
  },
  "oklch": {
    "l": 0.32916,
    "c": 0.05511,
    "h": 215.7
  },
  "luminance": 0.03725
}

Semantic roles & 50–950 ramp

primary

#063C47

secondary

#863323

accent

#502DFB

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030709

muted

#787A7B

Preview Lab

Preview with #063C47

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

Preview Lab → · Contrast checker → · Palette generator →