#052B33#052B33

#052B33 is a dark, muted cyan. Relative luminance 0.020; OKLCH L 26.8% C 0.043 H 215.2°. Best body text is #FFFFFF at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#052B33
RGB	rgb(5, 43, 51)
HSL	hsl(190, 82%, 11%)
HSV	hsv(190, 90%, 20%)
CMYK	cmyk(90.2%, 15.7%, 0%, 80%)
CIE-LAB	lab(15.48, -9.62, -8.93)
CIE-LCH	lch(15.48, 13.13, 222.87°)
OKLab	oklab(26.76% -0.0353 -0.0249)
OKLCH	oklch(26.76% 0.043 215.2)
XYZ	xyz(1.5237, 1.9988, 3.4368)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052B33 #330D05

analogous

#053324 #052B33 #051433

triadic

#052B33 #33052B #2B3305

tetradic

#052B33 #240533 #330D05 #143305

square

#052B33 #240533 #330D05 #143305

split-complementary

#052B33 #330514 #332405

monochromatic

#03171C #03171C #052B33 #0A5A6B #1089A2

Accessibility & contrast

On white

15.00

#052B33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#052B33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052B33

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052B33	#FFFFFF	#000000	##FFFFFF
##052B33	1.00	15.00	1.40	15.00
#FFFFFF	15.00	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252933

Deuteranopia (green-blind)

#1F2533

Tritanopia (blue-blind)

#002E2D

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #052b33;
/* rgb */ color: rgb(5, 43, 51);
/* oklch */ color: oklch(26.8% 0.043 215.2);

Tailwind

colors: {
  custom: {
    50: '#4e646a',
    500: '#052b33',
    950: '#000000',
  },
}

SCSS

$custom: #052b33;
$custom-light: #4e646a;
$custom-dark: #000000;

JSON

{
  "hex": "#052b33",
  "rgb": {
    "r": 5,
    "g": 43,
    "b": 51
  },
  "hsl": {
    "h": 190.435,
    "s": 82.143,
    "l": 10.98
  },
  "oklch": {
    "l": 0.26756,
    "c": 0.04325,
    "h": 215.2
  },
  "luminance": 0.01999
}

Semantic roles & 50–950 ramp

primary

#052B33

secondary

#742E1F

accent

#522FF8

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020506

muted

#78797A

Preview Lab

Preview with #052B33

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

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