#052127#052127

#052127 is a very dark, muted cyan. Relative luminance 0.013; OKLCH L 23.0% C 0.035 H 214.5°. Best body text is #FFFFFF at 16.76:1 contrast (WCAG AA passes).

Color values

HEX	#052127
RGB	rgb(5, 33, 39)
HSL	hsl(191, 77%, 9%)
HSV	hsv(191, 87%, 15%)
CMYK	cmyk(87.2%, 15.4%, 0%, 84.7%)
CIE-LAB	lab(11.04, -7.99, -7.12)
CIE-LCH	lch(11.04, 10.71, 221.70°)
OKLab	oklab(22.99% -0.0289 -0.0198)
OKLCH	oklch(22.99% 0.035 214.5)
XYZ	xyz(0.9725, 1.2663, 2.1122)
Luminance	0.0127 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052127 #270B05

analogous

#05271C #052127 #051027

triadic

#052127 #270521 #212705

tetradic

#052127 #1C0527 #270B05 #102705

square

#052127 #1C0527 #270B05 #102705

split-complementary

#052127 #270510 #271C05

monochromatic

#03171B #03171B #052127 #0C4F5D #137D93

Accessibility & contrast

On white

16.76

#052127 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#052127 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052127

16.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052127	#FFFFFF	#000000	##FFFFFF
##052127	1.00	16.76	1.25	16.76
#FFFFFF	16.76	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2027

Deuteranopia (green-blind)

#181C27

Tritanopia (blue-blind)

#002323

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #052127;
/* rgb */ color: rgb(5, 33, 39);
/* oklch */ color: oklch(23.0% 0.035 214.5);

Tailwind

colors: {
  custom: {
    50: '#4a5c61',
    500: '#052127',
    950: '#000000',
  },
}

SCSS

$custom: #052127;
$custom-light: #4a5c61;
$custom-dark: #000000;

JSON

{
  "hex": "#052127",
  "rgb": {
    "r": 5,
    "g": 33,
    "b": 39
  },
  "hsl": {
    "h": 190.588,
    "s": 77.273,
    "l": 8.627
  },
  "oklch": {
    "l": 0.22993,
    "c": 0.03506,
    "h": 214.5
  },
  "luminance": 0.01266
}

Semantic roles & 50–950 ramp

primary

#052127

secondary

#692C1F

accent

#5634F4

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#010405

muted

#777979

Preview Lab

Preview with #052127

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

Preview Lab → · Contrast checker → · Palette generator →