#05202F#05202F

#05202F is a very dark, muted cyan. Relative luminance 0.013; OKLCH L 23.2% C 0.043 H 236.8°. Best body text is #FFFFFF at 16.74:1 contrast (WCAG AA passes).

Color values

HEX	#05202F
RGB	rgb(5, 32, 47)
HSL	hsl(201, 81%, 10%)
HSV	hsv(201, 89%, 18%)
CMYK	cmyk(89.4%, 31.9%, 0%, 81.6%)
CIE-LAB	lab(11.07, -3.84, -12.90)
CIE-LCH	lch(11.07, 13.46, 253.40°)
OKLab	oklab(23.15% -0.0238 -0.0364)
OKLCH	oklch(23.15% 0.043 236.8)
XYZ	xyz(1.0920, 1.2704, 2.8764)
Luminance	0.0127 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05202F #2F1405

analogous

#052F29 #05202F #050B2F

triadic

#05202F #2F0520 #202F05

tetradic

#05202F #29052F #2F1405 #0B2F05

square

#05202F #29052F #2F1405 #0B2F05

split-complementary

#05202F #2F050B #2F2905

monochromatic

#03131C #03131C #05202F #0B4666 #116B9E

Accessibility & contrast

On white

16.74

#05202F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#05202F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05202F

16.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05202F	#FFFFFF	#000000	##FFFFFF
##05202F	1.00	16.74	1.25	16.74
#FFFFFF	16.74	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192030

Deuteranopia (green-blind)

#131C2F

Tritanopia (blue-blind)

#002425

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #05202f;
/* rgb */ color: rgb(5, 32, 47);
/* oklch */ color: oklch(23.2% 0.043 236.8);

Tailwind

colors: {
  custom: {
    50: '#4c5b67',
    500: '#05202f',
    950: '#000000',
  },
}

SCSS

$custom: #05202f;
$custom-light: #4c5b67;
$custom-dark: #000000;

JSON

{
  "hex": "#05202f",
  "rgb": {
    "r": 5,
    "g": 32,
    "b": 47
  },
  "hsl": {
    "h": 201.429,
    "s": 80.769,
    "l": 10.196
  },
  "oklch": {
    "l": 0.23154,
    "c": 0.04348,
    "h": 236.8
  },
  "luminance": 0.01271
}

Semantic roles & 50–950 ramp

primary

#05202F

secondary

#713C1F

accent

#7831F7

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010406

muted

#77797A

Preview Lab

Preview with #05202F

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

Preview Lab → · Contrast checker → · Palette generator →