#053239#053239

#053239 is a dark, muted teal. Relative luminance 0.026; OKLCH L 29.2% C 0.047 H 210.6°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#053239
RGB	rgb(5, 50, 57)
HSL	hsl(188, 84%, 12%)
HSV	hsv(188, 91%, 22%)
CMYK	cmyk(91.2%, 12.3%, 0%, 77.6%)
CIE-LAB	lab(18.40, -11.61, -8.64)
CIE-LCH	lch(18.40, 14.47, 216.66°)
OKLab	oklab(29.2% -0.0407 -0.0241)
OKLCH	oklch(29.2% 0.047 210.6)
XYZ	xyz(1.9414, 2.6086, 4.2713)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#053239 #390C05

analogous

#053926 #053239 #051839

triadic

#053239 #390532 #323905

tetradic

#053239 #260539 #390C05 #183905

square

#053239 #260539 #390C05 #183905

split-complementary

#053239 #390518 #392605

monochromatic

#02191C #02191C #053239 #0A6371 #0F95AA

Accessibility & contrast

On white

13.80

#053239 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#053239 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #053239

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##053239	#FFFFFF	#000000	##FFFFFF
##053239	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C3039

Deuteranopia (green-blind)

#252B39

Tritanopia (blue-blind)

#003534

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #053239;
/* rgb */ color: rgb(5, 50, 57);
/* oklch */ color: oklch(29.2% 0.047 210.6);

Tailwind

colors: {
  custom: {
    50: '#506a6f',
    500: '#053239',
    950: '#000000',
  },
}

SCSS

$custom: #053239;
$custom-light: #506a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#053239",
  "rgb": {
    "r": 5,
    "g": 50,
    "b": 57
  },
  "hsl": {
    "h": 188.077,
    "s": 83.871,
    "l": 12.157
  },
  "oklch": {
    "l": 0.29203,
    "c": 0.04729,
    "h": 210.6
  },
  "luminance": 0.02609
}

Semantic roles & 50–950 ramp

primary

#053239

secondary

#7A2C20

accent

#492EFA

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020607

muted

#787A7A

Preview Lab

Preview with #053239

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

Preview Lab → · Contrast checker → · Palette generator →