#053F3D#053F3D

#053F3D is a dark, muted teal. Relative luminance 0.039; OKLCH L 33.3% C 0.055 H 191.2°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#053F3D
RGB	rgb(5, 63, 61)
HSL	hsl(178, 85%, 13%)
HSV	hsv(178, 92%, 25%)
CMYK	cmyk(92.1%, 0%, 3.2%, 75.3%)
CIE-LAB	lab(23.42, -17.68, -3.80)
CIE-LCH	lch(23.42, 18.09, 192.13°)
OKLab	oklab(33.32% -0.0538 -0.0106)
OKLCH	oklch(33.32% 0.055 191.2)
XYZ	xyz(2.6820, 3.9239, 5.0300)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#053F3D #3F0507

analogous

#053F20 #053F3D #05243F

triadic

#053F3D #3D053F #3F3D05

tetradic

#053F3D #20053F #3F0507 #243F05

square

#053F3D #20053F #3F0507 #243F05

split-complementary

#053F3D #3F0524 #3F2005

monochromatic

#021C1B #021C1B #053F3D #097874 #0EB0AB

Accessibility & contrast

On white

11.77

#053F3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#053F3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #053F3D

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##053F3D	#FFFFFF	#000000	##FFFFFF
##053F3D	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3B3D

Deuteranopia (green-blind)

#33353D

Tritanopia (blue-blind)

#00413E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #053f3d;
/* rgb */ color: rgb(5, 63, 61);
/* oklch */ color: oklch(33.3% 0.055 191.2);

Tailwind

colors: {
  custom: {
    50: '#537472',
    500: '#053f3d',
    950: '#000000',
  },
}

SCSS

$custom: #053f3d;
$custom-light: #537472;
$custom-dark: #000000;

JSON

{
  "hex": "#053f3d",
  "rgb": {
    "r": 5,
    "g": 63,
    "b": 61
  },
  "hsl": {
    "h": 177.931,
    "s": 85.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.33325,
    "c": 0.05484,
    "h": 191.2
  },
  "luminance": 0.03924
}

Semantic roles & 50–950 ramp

primary

#053F3D

secondary

#802023

accent

#2C33FC

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030808

muted

#787B7B

Preview Lab

Preview with #053F3D

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

Preview Lab → · Contrast checker → · Palette generator →