#052937#052937

#052937 is a dark, muted cyan. Relative luminance 0.019; OKLCH L 26.4% C 0.047 H 228.8°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#052937
RGB	rgb(5, 41, 55)
HSL	hsl(197, 83%, 12%)
HSV	hsv(197, 91%, 22%)
CMYK	cmyk(90.9%, 25.5%, 0%, 78.4%)
CIE-LAB	lab(14.92, -6.62, -12.60)
CIE-LCH	lch(14.92, 14.24, 242.28°)
OKLab	oklab(26.37% -0.031 -0.0354)
OKLCH	oklch(26.37% 0.047 228.8)
XYZ	xyz(1.5448, 1.8938, 3.8978)
Luminance	0.0189 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052937 #371305

analogous

#05372C #052937 #051037

triadic

#052937 #370529 #293705

tetradic

#052937 #2C0537 #371305 #103705

square

#052937 #2C0537 #371305 #103705

split-complementary

#052937 #370510 #372C05

monochromatic

#03151C #03151C #052937 #0A536F #0F7DA7

Accessibility & contrast

On white

15.23

#052937 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#052937 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052937

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052937	#FFFFFF	#000000	##FFFFFF
##052937	1.00	15.23	1.38	15.23
#FFFFFF	15.23	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222838

Deuteranopia (green-blind)

#1B2337

Tritanopia (blue-blind)

#002D2E

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #052937;
/* rgb */ color: rgb(5, 41, 55);
/* oklch */ color: oklch(26.4% 0.047 228.8);

Tailwind

colors: {
  custom: {
    50: '#4e626d',
    500: '#052937',
    950: '#000000',
  },
}

SCSS

$custom: #052937;
$custom-light: #4e626d;
$custom-dark: #000000;

JSON

{
  "hex": "#052937",
  "rgb": {
    "r": 5,
    "g": 41,
    "b": 55
  },
  "hsl": {
    "h": 196.8,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.26371,
    "c": 0.04711,
    "h": 228.8
  },
  "luminance": 0.01894
}

Semantic roles & 50–950 ramp

primary

#052937

secondary

#783820

accent

#672EFA

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020507

muted

#78797A

Preview Lab

Preview with #052937

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

Preview Lab → · Contrast checker → · Palette generator →