#052A37#052A37

#052A37 is a dark, muted cyan. Relative luminance 0.020; OKLCH L 26.7% C 0.047 H 226.3°. Best body text is #FFFFFF at 15.08:1 contrast (WCAG AA passes).

Color values

HEX	#052A37
RGB	rgb(5, 42, 55)
HSL	hsl(196, 83%, 12%)
HSV	hsv(196, 91%, 22%)
CMYK	cmyk(90.9%, 23.6%, 0%, 78.4%)
CIE-LAB	lab(15.30, -7.29, -12.02)
CIE-LCH	lch(15.30, 14.06, 238.76°)
OKLab	oklab(26.67% -0.0322 -0.0338)
OKLCH	oklch(26.67% 0.047 226.3)
XYZ	xyz(1.5799, 1.9638, 3.9095)
Luminance	0.0196 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052A37 #371205

analogous

#05372B #052A37 #051137

triadic

#052A37 #37052A #2A3705

tetradic

#052A37 #2B0537 #371205 #113705

square

#052A37 #2B0537 #371205 #113705

split-complementary

#052A37 #370511 #372B05

monochromatic

#03151C #03151C #052A37 #0A556F #0F80A7

Accessibility & contrast

On white

15.08

#052A37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#052A37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052A37

15.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052A37	#FFFFFF	#000000	##FFFFFF
##052A37	1.00	15.08	1.39	15.08
#FFFFFF	15.08	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232938

Deuteranopia (green-blind)

#1C2437

Tritanopia (blue-blind)

#002E2E

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #052a37;
/* rgb */ color: rgb(5, 42, 55);
/* oklch */ color: oklch(26.7% 0.047 226.3);

Tailwind

colors: {
  custom: {
    50: '#4e636d',
    500: '#052a37',
    950: '#000000',
  },
}

SCSS

$custom: #052a37;
$custom-light: #4e636d;
$custom-dark: #000000;

JSON

{
  "hex": "#052a37",
  "rgb": {
    "r": 5,
    "g": 42,
    "b": 55
  },
  "hsl": {
    "h": 195.6,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.26672,
    "c": 0.04666,
    "h": 226.3
  },
  "luminance": 0.01964
}

Semantic roles & 50–950 ramp

primary

#052A37

secondary

#783720

accent

#632EFA

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020507

muted

#78797A

Preview Lab

Preview with #052A37

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

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