#053E3F#053E3F

#053E3F is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.1% C 0.054 H 196.7°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#053E3F
RGB	rgb(5, 62, 63)
HSL	hsl(181, 85%, 13%)
HSV	hsv(181, 92%, 25%)
CMYK	cmyk(92.1%, 1.6%, 0%, 75.3%)
CIE-LAB	lab(23.12, -16.41, -5.58)
CIE-LCH	lch(23.12, 17.33, 198.77°)
OKLab	oklab(33.11% -0.0516 -0.0155)
OKLCH	oklch(33.11% 0.054 196.7)
XYZ	xyz(2.6820, 3.8361, 5.3007)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#053E3F #3F0605

analogous

#053F23 #053E3F #05213F

triadic

#053E3F #3F053E #3E3F05

tetradic

#053E3F #23053F #3F0605 #213F05

square

#053E3F #23053F #3F0605 #213F05

split-complementary

#053E3F #3F0521 #3F2305

monochromatic

#021C1C #021C1C #053E3F #097678 #0EAEB0

Accessibility & contrast

On white

11.88

#053E3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#053E3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #053E3F

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##053E3F	#FFFFFF	#000000	##FFFFFF
##053E3F	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393A3F

Deuteranopia (green-blind)

#31353F

Tritanopia (blue-blind)

#00403E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #053e3f;
/* rgb */ color: rgb(5, 62, 63);
/* oklch */ color: oklch(33.1% 0.054 196.7);

Tailwind

colors: {
  custom: {
    50: '#537374',
    500: '#053e3f',
    950: '#000000',
  },
}

SCSS

$custom: #053e3f;
$custom-light: #537374;
$custom-dark: #000000;

JSON

{
  "hex": "#053e3f",
  "rgb": {
    "r": 5,
    "g": 62,
    "b": 63
  },
  "hsl": {
    "h": 181.034,
    "s": 85.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.33109,
    "c": 0.05385,
    "h": 196.7
  },
  "luminance": 0.03836
}

Semantic roles & 50–950 ramp

primary

#053E3F

secondary

#802220

accent

#302CFC

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #053E3F

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

Preview Lab → · Contrast checker → · Palette generator →