#05252E#05252E

#05252E is a very dark, muted cyan. Relative luminance 0.016; OKLCH L 24.6% C 0.040 H 220.4°. Best body text is #FFFFFF at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#05252E
RGB	rgb(5, 37, 46)
HSL	hsl(193, 80%, 10%)
HSV	hsv(193, 89%, 18%)
CMYK	cmyk(89.1%, 19.6%, 0%, 82%)
CIE-LAB	lab(12.94, -7.76, -9.28)
CIE-LCH	lch(12.94, 12.09, 230.11°)
OKLab	oklab(24.63% -0.0305 -0.0259)
OKLCH	oklch(24.63% 0.04 220.4)
XYZ	xyz(1.2171, 1.5525, 2.8198)
Luminance	0.0155 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05252E #2E0E05

analogous

#052E23 #05252E #05102E

triadic

#05252E #2E0525 #252E05

tetradic

#05252E #23052E #2E0E05 #102E05

square

#05252E #23052E #2E0E05 #102E05

split-complementary

#05252E #2E0510 #2E2305

monochromatic

#03161C #03161C #05252E #0B5165 #117E9C

Accessibility & contrast

On white

16.02

#05252E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#05252E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05252E

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05252E	#FFFFFF	#000000	##FFFFFF
##05252E	1.00	16.02	1.31	16.02
#FFFFFF	16.02	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20242E

Deuteranopia (green-blind)

#1A202E

Tritanopia (blue-blind)

#002828

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #05252e;
/* rgb */ color: rgb(5, 37, 46);
/* oklch */ color: oklch(24.6% 0.040 220.4);

Tailwind

colors: {
  custom: {
    50: '#4c5f66',
    500: '#05252e',
    950: '#000000',
  },
}

SCSS

$custom: #05252e;
$custom-light: #4c5f66;
$custom-dark: #000000;

JSON

{
  "hex": "#05252e",
  "rgb": {
    "r": 5,
    "g": 37,
    "b": 46
  },
  "hsl": {
    "h": 193.171,
    "s": 80.392,
    "l": 10
  },
  "oklch": {
    "l": 0.24632,
    "c": 0.04002,
    "h": 220.4
  },
  "luminance": 0.01553
}

Semantic roles & 50–950 ramp

primary

#05252E

secondary

#70311F

accent

#5C31F7

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010406

muted

#77797A

Preview Lab

Preview with #05252E

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

Preview Lab → · Contrast checker → · Palette generator →