#155653#155653

#155653 is a dark, moderate teal. Relative luminance 0.074; OKLCH L 41.3% C 0.063 H 190.5°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#155653
RGB	rgb(21, 86, 83)
HSL	hsl(177, 61%, 21%)
HSV	hsv(177, 76%, 34%)
CMYK	cmyk(75.6%, 0%, 3.5%, 66.3%)
CIE-LAB	lab(32.79, -20.50, -4.10)
CIE-LCH	lch(32.79, 20.91, 191.32°)
OKLab	oklab(41.3% -0.0621 -0.0115)
OKLCH	oklch(41.3% 0.063 190.5)
XYZ	xyz(5.1977, 7.4389, 9.3439)
Luminance	0.0744 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155653 #561518

analogous

#155632 #155653 #153856

triadic

#155653 #531556 #565315

tetradic

#155653 #321556 #561518 #385615

square

#155653 #321556 #561518 #385615

split-complementary

#155653 #561538 #563215

monochromatic

#061918 #092524 #155653 #218782 #2DB8B2

Accessibility & contrast

On white

8.44

#155653 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#155653 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155653

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155653	#FFFFFF	#000000	##FFFFFF
##155653	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515153

Deuteranopia (green-blind)

#474A54

Tritanopia (blue-blind)

#005955

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #155653;
/* rgb */ color: rgb(21, 86, 83);
/* oklch */ color: oklch(41.3% 0.063 190.5);

Tailwind

colors: {
  custom: {
    50: '#5e8683',
    500: '#155653',
    950: '#000000',
  },
}

SCSS

$custom: #155653;
$custom-light: #5e8683;
$custom-dark: #000000;

JSON

{
  "hex": "#155653",
  "rgb": {
    "r": 21,
    "g": 86,
    "b": 83
  },
  "hsl": {
    "h": 177.231,
    "s": 60.748,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41297,
    "c": 0.06319,
    "h": 190.5
  },
  "luminance": 0.0744
}

Semantic roles & 50–950 ramp

primary

#155653

secondary

#8E393D

accent

#444BE4

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #155653

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

Preview Lab → · Contrast checker → · Palette generator →