#053C3F#053C3F

#053C3F is a dark, muted teal. Relative luminance 0.036; OKLCH L 32.5% C 0.053 H 200.7°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#053C3F
RGB	rgb(5, 60, 63)
HSL	hsl(183, 85%, 13%)
HSV	hsv(183, 92%, 25%)
CMYK	cmyk(92.1%, 4.8%, 0%, 75.3%)
CIE-LAB	lab(22.38, -15.27, -6.69)
CIE-LCH	lch(22.38, 16.67, 203.66°)
OKLab	oklab(32.51% -0.0493 -0.0186)
OKLCH	oklch(32.51% 0.053 200.7)
XYZ	xyz(2.5752, 3.6225, 5.2652)
Luminance	0.0362 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#053C3F #3F0805

analogous

#053F25 #053C3F #051F3F

triadic

#053C3F #3F053C #3C3F05

tetradic

#053C3F #25053F #3F0805 #1F3F05

square

#053C3F #25053F #3F0805 #1F3F05

split-complementary

#053C3F #3F051F #3F2505

monochromatic

#021B1C #021B1C #053C3F #097278 #0EA8B0

Accessibility & contrast

On white

12.18

#053C3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#053C3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #053C3F

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##053C3F	#FFFFFF	#000000	##FFFFFF
##053C3F	1.00	12.18	1.72	12.18
#FFFFFF	12.18	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37393F

Deuteranopia (green-blind)

#2F333F

Tritanopia (blue-blind)

#003F3D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #053c3f;
/* rgb */ color: rgb(5, 60, 63);
/* oklch */ color: oklch(32.5% 0.053 200.7);

Tailwind

colors: {
  custom: {
    50: '#527274',
    500: '#053c3f',
    950: '#000000',
  },
}

SCSS

$custom: #053c3f;
$custom-light: #527274;
$custom-dark: #000000;

JSON

{
  "hex": "#053c3f",
  "rgb": {
    "r": 5,
    "g": 60,
    "b": 63
  },
  "hsl": {
    "h": 183.103,
    "s": 85.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.32508,
    "c": 0.05265,
    "h": 200.7
  },
  "luminance": 0.03623
}

Semantic roles & 50–950 ramp

primary

#053C3F

secondary

#802520

accent

#372CFC

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #053C3F

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

Preview Lab → · Contrast checker → · Palette generator →