#053740#053740

#053740 is a dark, muted teal. Relative luminance 0.031; OKLCH L 31.1% C 0.051 H 213.3°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#053740
RGB	rgb(5, 55, 64)
HSL	hsl(189, 86%, 14%)
HSV	hsv(189, 92%, 25%)
CMYK	cmyk(92.2%, 14.1%, 0%, 74.9%)
CIE-LAB	lab(20.57, -11.91, -10.10)
CIE-LCH	lch(20.57, 15.62, 220.31°)
OKLab	oklab(31.06% -0.043 -0.0282)
OKLCH	oklch(31.06% 0.051 213.3)
XYZ	xyz(2.3538, 3.1345, 5.3305)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#053740 #400E05

analogous

#05402B #053740 #051940

triadic

#053740 #400537 #374005

tetradic

#053740 #2B0540 #400E05 #194005

square

#053740 #2B0540 #400E05 #194005

split-complementary

#053740 #400519 #402B05

monochromatic

#02181C #02181C #053740 #096879 #0E99B2

Accessibility & contrast

On white

12.91

#053740 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#053740 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #053740

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##053740	#FFFFFF	#000000	##FFFFFF
##053740	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303541

Deuteranopia (green-blind)

#292F40

Tritanopia (blue-blind)

#003A3A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #053740;
/* rgb */ color: rgb(5, 55, 64);
/* oklch */ color: oklch(31.1% 0.051 213.3);

Tailwind

colors: {
  custom: {
    50: '#526e74',
    500: '#053740',
    950: '#000000',
  },
}

SCSS

$custom: #053740;
$custom-light: #526e74;
$custom-dark: #000000;

JSON

{
  "hex": "#053740",
  "rgb": {
    "r": 5,
    "g": 55,
    "b": 64
  },
  "hsl": {
    "h": 189.153,
    "s": 85.507,
    "l": 13.529
  },
  "oklch": {
    "l": 0.31059,
    "c": 0.05143,
    "h": 213.3
  },
  "luminance": 0.03135
}

Semantic roles & 50–950 ramp

primary

#053740

secondary

#812F20

accent

#4C2CFC

background

#F4F6F7

surface

#E7EBED

border

#C3C6C8

text

#030708

muted

#787A7B

Preview Lab

Preview with #053740

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

Preview Lab → · Contrast checker → · Palette generator →