#053939#053939

#053939 is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.3% C 0.051 H 194.9°. Best body text is #FFFFFF at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#053939
RGB	rgb(5, 57, 57)
HSL	hsl(180, 84%, 12%)
HSV	hsv(180, 91%, 22%)
CMYK	cmyk(91.2%, 0%, 0%, 77.6%)
CIE-LAB	lab(21.03, -15.76, -4.67)
CIE-LCH	lch(21.03, 16.44, 196.52°)
OKLab	oklab(31.33% -0.049 -0.013)
OKLCH	oklch(31.33% 0.051 194.9)
XYZ	xyz(2.2639, 3.2536, 4.3788)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#053939 #390505

analogous

#05391F #053939 #051F39

triadic

#053939 #390539 #393905

tetradic

#053939 #1F0539 #390505 #1F3905

square

#053939 #1F0539 #390505 #1F3905

split-complementary

#053939 #39051F #391F05

monochromatic

#021C1C #021C1C #053939 #0A7171 #0FAAAA

Accessibility & contrast

On white

12.72

#053939 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#053939 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #053939

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##053939	#FFFFFF	#000000	##FFFFFF
##053939	1.00	12.72	1.65	12.72
#FFFFFF	12.72	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343639

Deuteranopia (green-blind)

#2D3039

Tritanopia (blue-blind)

#003B39

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #053939;
/* rgb */ color: rgb(5, 57, 57);
/* oklch */ color: oklch(31.3% 0.051 194.9);

Tailwind

colors: {
  custom: {
    50: '#516f6f',
    500: '#053939',
    950: '#000000',
  },
}

SCSS

$custom: #053939;
$custom-light: #516f6f;
$custom-dark: #000000;

JSON

{
  "hex": "#053939",
  "rgb": {
    "r": 5,
    "g": 57,
    "b": 57
  },
  "hsl": {
    "h": 180,
    "s": 83.871,
    "l": 12.157
  },
  "oklch": {
    "l": 0.31334,
    "c": 0.05067,
    "h": 194.9
  },
  "luminance": 0.03254
}

Semantic roles & 50–950 ramp

primary

#053939

secondary

#7A2020

accent

#2E2EFA

background

#F4F6F6

surface

#E7ECEC

border

#C3C7C7

text

#020707

muted

#787A7A

Preview Lab

Preview with #053939

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

Preview Lab → · Contrast checker → · Palette generator →