#06213D#06213D

#06213D is a very dark, moderate cyan. Relative luminance 0.015; OKLCH L 24.5% C 0.063 H 252.3°. Best body text is #FFFFFF at 16.25:1 contrast (WCAG AA passes).

Color values

HEX	#06213D
RGB	rgb(6, 33, 61)
HSL	hsl(211, 82%, 13%)
HSV	hsv(211, 90%, 24%)
CMYK	cmyk(90.2%, 45.9%, 0%, 76.1%)
CIE-LAB	lab(12.37, 2.02, -20.84)
CIE-LCH	lch(12.37, 20.93, 275.55°)
OKLab	oklab(24.49% -0.019 -0.0595)
OKLCH	oklch(24.49% 0.063 252.3)
XYZ	xyz(1.4609, 1.4632, 4.6194)
Luminance	0.0146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06213D #3D2206

analogous

#063C3D #06213D #06063D

triadic

#06213D #3D0621 #213D06

tetradic

#06213D #3D063C #3D2206 #063D06

square

#06213D #3D063C #3D2206 #063D06

split-complementary

#06213D #3D0606 #3C3D06

monochromatic

#030F1C #030F1C #06213D #0B3F75 #115DAC

Accessibility & contrast

On white

16.25

#06213D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#06213D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06213D

16.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06213D	#FFFFFF	#000000	##FFFFFF
##06213D	1.00	16.25	1.29	16.25
#FFFFFF	16.25	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13233E

Deuteranopia (green-blind)

#0A1E3C

Tritanopia (blue-blind)

#00282C

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #06213d;
/* rgb */ color: rgb(6, 33, 61);
/* oklch */ color: oklch(24.5% 0.063 252.3);

Tailwind

colors: {
  custom: {
    50: '#505b72',
    500: '#06213d',
    950: '#000000',
  },
}

SCSS

$custom: #06213d;
$custom-light: #505b72;
$custom-dark: #000000;

JSON

{
  "hex": "#06213d",
  "rgb": {
    "r": 6,
    "g": 33,
    "b": 61
  },
  "hsl": {
    "h": 210.545,
    "s": 82.09,
    "l": 13.137
  },
  "oklch": {
    "l": 0.24485,
    "c": 0.06252,
    "h": 252.3
  },
  "luminance": 0.01463
}

Semantic roles & 50–950 ramp

primary

#06213D

secondary

#7D5022

accent

#962FF8

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020408

muted

#78797B

Preview Lab

Preview with #06213D

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

Preview Lab → · Contrast checker → · Palette generator →