#052B2B#052B2B

#052B2B is a dark, muted teal. Relative luminance 0.019; OKLCH L 26.4% C 0.041 H 195.0°. Best body text is #FFFFFF at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#052B2B
RGB	rgb(5, 43, 43)
HSL	hsl(180, 79%, 9%)
HSV	hsv(180, 88%, 17%)
CMYK	cmyk(88.4%, 0%, 0%, 83.1%)
CIE-LAB	lab(15.14, -12.76, -3.81)
CIE-LCH	lch(15.14, 13.32, 196.61°)
OKLab	oklab(26.37% -0.0396 -0.0106)
OKLCH	oklch(26.37% 0.041 195)
XYZ	xyz(1.3623, 1.9343, 2.5866)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052B2B #2B0505

analogous

#052B18 #052B2B #05182B

triadic

#052B2B #2B052B #2B2B05

tetradic

#052B2B #18052B #2B0505 #182B05

square

#052B2B #18052B #2B0505 #182B05

split-complementary

#052B2B #2B0518 #2B1805

monochromatic

#031B1B #031B1B #052B2B #0B6262 #129999

Accessibility & contrast

On white

15.14

#052B2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#052B2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052B2B

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052B2B	#FFFFFF	#000000	##FFFFFF
##052B2B	1.00	15.14	1.39	15.14
#FFFFFF	15.14	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27282B

Deuteranopia (green-blind)

#22242B

Tritanopia (blue-blind)

#002D2B

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #052b2b;
/* rgb */ color: rgb(5, 43, 43);
/* oklch */ color: oklch(26.4% 0.041 195.0);

Tailwind

colors: {
  custom: {
    50: '#4c6464',
    500: '#052b2b',
    950: '#000000',
  },
}

SCSS

$custom: #052b2b;
$custom-light: #4c6464;
$custom-dark: #000000;

JSON

{
  "hex": "#052b2b",
  "rgb": {
    "r": 5,
    "g": 43,
    "b": 43
  },
  "hsl": {
    "h": 180,
    "s": 79.167,
    "l": 9.412
  },
  "oklch": {
    "l": 0.26365,
    "c": 0.04103,
    "h": 195
  },
  "luminance": 0.01934
}

Semantic roles & 50–950 ramp

primary

#052B2B

secondary

#6D1F1F

accent

#3232F6

background

#F4F6F5

surface

#E7EBEA

border

#C3C6C6

text

#010505

muted

#777A79

Preview Lab

Preview with #052B2B

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

Preview Lab → · Contrast checker → · Palette generator →