#053D3F#053D3F

#053D3F is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.8% C 0.053 H 198.7°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#053D3F
RGB	rgb(5, 61, 63)
HSL	hsl(182, 85%, 13%)
HSV	hsv(182, 92%, 25%)
CMYK	cmyk(92.1%, 3.2%, 0%, 75.3%)
CIE-LAB	lab(22.75, -15.84, -6.13)
CIE-LCH	lch(22.75, 16.98, 201.16°)
OKLab	oklab(32.81% -0.0504 -0.017)
OKLCH	oklch(32.81% 0.053 198.7)
XYZ	xyz(2.6281, 3.7283, 5.2828)
Luminance	0.0373 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#053D3F #3F0705

analogous

#053F24 #053D3F #05203F

triadic

#053D3F #3F053D #3D3F05

tetradic

#053D3F #24053F #3F0705 #203F05

square

#053D3F #24053F #3F0705 #203F05

split-complementary

#053D3F #3F0520 #3F2405

monochromatic

#021B1C #021B1C #053D3F #097478 #0EABB0

Accessibility & contrast

On white

12.03

#053D3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#053D3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #053D3F

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##053D3F	#FFFFFF	#000000	##FFFFFF
##053D3F	1.00	12.03	1.75	12.03
#FFFFFF	12.03	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383A3F

Deuteranopia (green-blind)

#30343F

Tritanopia (blue-blind)

#00403D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #053d3f;
/* rgb */ color: rgb(5, 61, 63);
/* oklch */ color: oklch(32.8% 0.053 198.7);

Tailwind

colors: {
  custom: {
    50: '#537274',
    500: '#053d3f',
    950: '#000000',
  },
}

SCSS

$custom: #053d3f;
$custom-light: #537274;
$custom-dark: #000000;

JSON

{
  "hex": "#053d3f",
  "rgb": {
    "r": 5,
    "g": 61,
    "b": 63
  },
  "hsl": {
    "h": 182.069,
    "s": 85.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.32808,
    "c": 0.05322,
    "h": 198.7
  },
  "luminance": 0.03729
}

Semantic roles & 50–950 ramp

primary

#053D3F

secondary

#802320

accent

#332CFC

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #053D3F

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

Preview Lab → · Contrast checker → · Palette generator →