#053339#053339

#053339 is a dark, muted teal. Relative luminance 0.027; OKLCH L 29.5% C 0.048 H 208.2°. Best body text is #FFFFFF at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#053339
RGB	rgb(5, 51, 57)
HSL	hsl(187, 84%, 12%)
HSV	hsv(187, 91%, 22%)
CMYK	cmyk(91.2%, 10.5%, 0%, 77.6%)
CIE-LAB	lab(18.78, -12.23, -8.07)
CIE-LCH	lch(18.78, 14.65, 213.42°)
OKLab	oklab(29.51% -0.0419 -0.0225)
OKLCH	oklch(29.51% 0.048 208.2)
XYZ	xyz(1.9846, 2.6951, 4.2857)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#053339 #390B05

analogous

#053925 #053339 #051939

triadic

#053339 #390533 #333905

tetradic

#053339 #250539 #390B05 #193905

square

#053339 #250539 #390B05 #193905

split-complementary

#053339 #390519 #392505

monochromatic

#02191C #02191C #053339 #0A6571 #0F98AA

Accessibility & contrast

On white

13.65

#053339 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#053339 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #053339

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##053339	#FFFFFF	#000000	##FFFFFF
##053339	1.00	13.65	1.54	13.65
#FFFFFF	13.65	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3139

Deuteranopia (green-blind)

#262B39

Tritanopia (blue-blind)

#003635

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #053339;
/* rgb */ color: rgb(5, 51, 57);
/* oklch */ color: oklch(29.5% 0.048 208.2);

Tailwind

colors: {
  custom: {
    50: '#506a6f',
    500: '#053339',
    950: '#000000',
  },
}

SCSS

$custom: #053339;
$custom-light: #506a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#053339",
  "rgb": {
    "r": 5,
    "g": 51,
    "b": 57
  },
  "hsl": {
    "h": 186.923,
    "s": 83.871,
    "l": 12.157
  },
  "oklch": {
    "l": 0.29507,
    "c": 0.04753,
    "h": 208.2
  },
  "luminance": 0.02695
}

Semantic roles & 50–950 ramp

primary

#053339

secondary

#7A2A20

accent

#452EFA

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020607

muted

#787A7A

Preview Lab

Preview with #053339

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

Preview Lab → · Contrast checker → · Palette generator →