#053139#053139

#053139 is a dark, muted teal. Relative luminance 0.025; OKLCH L 28.9% C 0.047 H 213.1°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#053139
RGB	rgb(5, 49, 57)
HSL	hsl(189, 84%, 12%)
HSV	hsv(189, 91%, 22%)
CMYK	cmyk(91.2%, 14%, 0%, 77.6%)
CIE-LAB	lab(18.03, -10.99, -9.21)
CIE-LCH	lch(18.03, 14.34, 219.97°)
OKLab	oklab(28.9% -0.0395 -0.0257)
OKLCH	oklch(28.9% 0.047 213.1)
XYZ	xyz(1.8991, 2.5241, 4.2572)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#053139 #390D05

analogous

#053927 #053139 #051739

triadic

#053139 #390531 #313905

tetradic

#053139 #270539 #390D05 #173905

square

#053139 #270539 #390D05 #173905

split-complementary

#053139 #390517 #392705

monochromatic

#02181C #02181C #053139 #0A6171 #0F92AA

Accessibility & contrast

On white

13.96

#053139 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#053139 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #053139

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##053139	#FFFFFF	#000000	##FFFFFF
##053139	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2F39

Deuteranopia (green-blind)

#242A39

Tritanopia (blue-blind)

#003433

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #053139;
/* rgb */ color: rgb(5, 49, 57);
/* oklch */ color: oklch(28.9% 0.047 213.1);

Tailwind

colors: {
  custom: {
    50: '#50696f',
    500: '#053139',
    950: '#000000',
  },
}

SCSS

$custom: #053139;
$custom-light: #50696f;
$custom-dark: #000000;

JSON

{
  "hex": "#053139",
  "rgb": {
    "r": 5,
    "g": 49,
    "b": 57
  },
  "hsl": {
    "h": 189.231,
    "s": 83.871,
    "l": 12.157
  },
  "oklch": {
    "l": 0.289,
    "c": 0.04714,
    "h": 213.1
  },
  "luminance": 0.02524
}

Semantic roles & 50–950 ramp

primary

#053139

secondary

#7A2E20

accent

#4D2EFA

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020607

muted

#787A7A

Preview Lab

Preview with #053139

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

Preview Lab → · Contrast checker → · Palette generator →