#053437#053437

#053437 is a dark, muted teal. Relative luminance 0.028; OKLCH L 29.7% C 0.047 H 201.5°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#053437
RGB	rgb(5, 52, 55)
HSL	hsl(184, 83%, 12%)
HSV	hsv(184, 91%, 22%)
CMYK	cmyk(90.9%, 5.5%, 0%, 78.4%)
CIE-LAB	lab(19.07, -13.60, -6.25)
CIE-LCH	lch(19.07, 14.97, 204.70°)
OKLab	oklab(29.72% -0.0441 -0.0174)
OKLCH	oklch(29.72% 0.047 201.5)
XYZ	xyz(1.9799, 2.7638, 4.0428)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#053437 #370805

analogous

#053721 #053437 #051B37

triadic

#053437 #370534 #343705

tetradic

#053437 #210537 #370805 #1B3705

square

#053437 #210537 #370805 #1B3705

split-complementary

#053437 #37051B #372105

monochromatic

#031B1C #031B1C #053437 #0A696F #0F9EA7

Accessibility & contrast

On white

13.52

#053437 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#053437 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #053437

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##053437	#FFFFFF	#000000	##FFFFFF
##053437	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3137

Deuteranopia (green-blind)

#282C37

Tritanopia (blue-blind)

#003635

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #053437;
/* rgb */ color: rgb(5, 52, 55);
/* oklch */ color: oklch(29.7% 0.047 201.5);

Tailwind

colors: {
  custom: {
    50: '#506b6d',
    500: '#053437',
    950: '#000000',
  },
}

SCSS

$custom: #053437;
$custom-light: #506b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#053437",
  "rgb": {
    "r": 5,
    "g": 52,
    "b": 55
  },
  "hsl": {
    "h": 183.6,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.29717,
    "c": 0.04741,
    "h": 201.5
  },
  "luminance": 0.02764
}

Semantic roles & 50–950 ramp

primary

#053437

secondary

#782520

accent

#3A2EFA

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020607

muted

#787A7A

Preview Lab

Preview with #053437

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

Preview Lab → · Contrast checker → · Palette generator →