#053F42#053F42

#053F42 is a dark, muted teal. Relative luminance 0.040; OKLCH L 33.5% C 0.055 H 200.4°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#053F42
RGB	rgb(5, 63, 66)
HSL	hsl(183, 86%, 14%)
HSV	hsv(183, 92%, 26%)
CMYK	cmyk(92.4%, 4.5%, 0%, 74.1%)
CIE-LAB	lab(23.61, -15.87, -6.85)
CIE-LCH	lch(23.61, 17.29, 203.34°)
OKLab	oklab(33.54% -0.0511 -0.019)
OKLCH	oklch(33.54% 0.055 200.4)
XYZ	xyz(2.8230, 3.9803, 5.7727)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#053F42 #420805

analogous

#054227 #053F42 #052142

triadic

#053F42 #42053F #3F4205

tetradic

#053F42 #270542 #420805 #214205

square

#053F42 #270542 #420805 #214205

split-complementary

#053F42 #420521 #422705

monochromatic

#021B1C #021B1C #053F42 #09757B #0EACB4

Accessibility & contrast

On white

11.69

#053F42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#053F42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #053F42

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##053F42	#FFFFFF	#000000	##FFFFFF
##053F42	1.00	11.69	1.80	11.69
#FFFFFF	11.69	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393C42

Deuteranopia (green-blind)

#313642

Tritanopia (blue-blind)

#004240

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #053f42;
/* rgb */ color: rgb(5, 63, 66);
/* oklch */ color: oklch(33.5% 0.055 200.4);

Tailwind

colors: {
  custom: {
    50: '#537476',
    500: '#053f42',
    950: '#000000',
  },
}

SCSS

$custom: #053f42;
$custom-light: #537476;
$custom-dark: #000000;

JSON

{
  "hex": "#053f42",
  "rgb": {
    "r": 5,
    "g": 63,
    "b": 66
  },
  "hsl": {
    "h": 182.951,
    "s": 85.915,
    "l": 13.922
  },
  "oklch": {
    "l": 0.3354,
    "c": 0.05457,
    "h": 200.4
  },
  "luminance": 0.03981
}

Semantic roles & 50–950 ramp

primary

#053F42

secondary

#822520

accent

#362CFC

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #053F42

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

Preview Lab → · Contrast checker → · Palette generator →