#05272F#05272F

#05272F is a dark, muted cyan. Relative luminance 0.017; OKLCH L 25.3% C 0.041 H 216.9°. Best body text is #FFFFFF at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#05272F
RGB	rgb(5, 39, 47)
HSL	hsl(191, 81%, 10%)
HSV	hsv(191, 89%, 18%)
CMYK	cmyk(89.4%, 17%, 0%, 81.6%)
CIE-LAB	lab(13.76, -8.67, -8.73)
CIE-LCH	lch(13.76, 12.30, 225.22°)
OKLab	oklab(25.31% -0.0324 -0.0244)
OKLCH	oklch(25.31% 0.041 216.9)
XYZ	xyz(1.3010, 1.6884, 2.9461)
Luminance	0.0169 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05272F #2F0D05

analogous

#052F22 #05272F #05122F

triadic

#05272F #2F0527 #272F05

tetradic

#05272F #22052F #2F0D05 #122F05

square

#05272F #22052F #2F0D05 #122F05

split-complementary

#05272F #2F0512 #2F2205

monochromatic

#03171C #03171C #05272F #0B5566 #11839E

Accessibility & contrast

On white

15.70

#05272F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#05272F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05272F

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05272F	#FFFFFF	#000000	##FFFFFF
##05272F	1.00	15.70	1.34	15.70
#FFFFFF	15.70	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22262F

Deuteranopia (green-blind)

#1C212F

Tritanopia (blue-blind)

#002A2A

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #05272f;
/* rgb */ color: rgb(5, 39, 47);
/* oklch */ color: oklch(25.3% 0.041 216.9);

Tailwind

colors: {
  custom: {
    50: '#4c6167',
    500: '#05272f',
    950: '#000000',
  },
}

SCSS

$custom: #05272f;
$custom-light: #4c6167;
$custom-dark: #000000;

JSON

{
  "hex": "#05272f",
  "rgb": {
    "r": 5,
    "g": 39,
    "b": 47
  },
  "hsl": {
    "h": 191.429,
    "s": 80.769,
    "l": 10.196
  },
  "oklch": {
    "l": 0.25307,
    "c": 0.04059,
    "h": 216.9
  },
  "luminance": 0.01689
}

Semantic roles & 50–950 ramp

primary

#05272F

secondary

#712F1F

accent

#5631F7

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010506

muted

#77797A

Preview Lab

Preview with #05272F

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

Preview Lab → · Contrast checker → · Palette generator →