#06212F#06212F

#06212F is a very dark, muted cyan. Relative luminance 0.013; OKLCH L 23.5% C 0.042 H 235.0°. Best body text is #FFFFFF at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#06212F
RGB	rgb(6, 33, 47)
HSL	hsl(200, 77%, 10%)
HSV	hsv(200, 87%, 18%)
CMYK	cmyk(87.2%, 29.8%, 0%, 81.6%)
CIE-LAB	lab(11.49, -4.33, -12.23)
CIE-LCH	lch(11.49, 12.97, 250.50°)
OKLab	oklab(23.51% -0.0241 -0.0344)
OKLCH	oklch(23.51% 0.042 235)
XYZ	xyz(1.1318, 1.3315, 2.8861)
Luminance	0.0133 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06212F #2F1406

analogous

#062F28 #06212F #060C2F

triadic

#06212F #2F0621 #212F06

tetradic

#06212F #28062F #2F1406 #0C2F06

square

#06212F #28062F #2F1406 #0C2F06

split-complementary

#06212F #2F060C #2F2806

monochromatic

#03131B #03131B #06212F #0D4765 #146D9C

Accessibility & contrast

On white

16.58

#06212F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#06212F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06212F

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06212F	#FFFFFF	#000000	##FFFFFF
##06212F	1.00	16.58	1.27	16.58
#FFFFFF	16.58	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2130

Deuteranopia (green-blind)

#151D2F

Tritanopia (blue-blind)

#002526

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #06212f;
/* rgb */ color: rgb(6, 33, 47);
/* oklch */ color: oklch(23.5% 0.042 235.0);

Tailwind

colors: {
  custom: {
    50: '#4c5c67',
    500: '#06212f',
    950: '#000000',
  },
}

SCSS

$custom: #06212f;
$custom-light: #4c5c67;
$custom-dark: #000000;

JSON

{
  "hex": "#06212f",
  "rgb": {
    "r": 6,
    "g": 33,
    "b": 47
  },
  "hsl": {
    "h": 200.488,
    "s": 77.358,
    "l": 10.392
  },
  "oklch": {
    "l": 0.23506,
    "c": 0.04204,
    "h": 235
  },
  "luminance": 0.01332
}

Semantic roles & 50–950 ramp

primary

#06212F

secondary

#703C21

accent

#7534F4

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010406

muted

#77797A

Preview Lab

Preview with #06212F

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

Preview Lab → · Contrast checker → · Palette generator →