#155152#155152

#155152 is a dark, muted teal. Relative luminance 0.067; OKLCH L 39.8% C 0.059 H 196.7°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#155152
RGB	rgb(21, 81, 82)
HSL	hsl(181, 59%, 20%)
HSV	hsv(181, 74%, 32%)
CMYK	cmyk(74.4%, 1.2%, 0%, 67.8%)
CIE-LAB	lab(31.00, -18.12, -6.12)
CIE-LCH	lch(31.00, 19.13, 198.68°)
OKLab	oklab(39.84% -0.0568 -0.017)
OKLCH	oklch(39.84% 0.059 196.7)
XYZ	xyz(4.7740, 6.6529, 9.0135)
Luminance	0.0665 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155152 #521615

analogous

#155235 #155152 #153252

triadic

#155152 #521551 #515215

tetradic

#155152 #351552 #521615 #325215

square

#155152 #351552 #521615 #325215

split-complementary

#155152 #521532 #523515

monochromatic

#061818 #092121 #155152 #218183 #2EB1B3

Accessibility & contrast

On white

9.01

#155152 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#155152 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155152

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155152	#FFFFFF	#000000	##FFFFFF
##155152	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4D52

Deuteranopia (green-blind)

#424652

Tritanopia (blue-blind)

#005451

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #155152;
/* rgb */ color: rgb(21, 81, 82);
/* oklch */ color: oklch(39.8% 0.059 196.7);

Tailwind

colors: {
  custom: {
    50: '#5d8282',
    500: '#155152',
    950: '#000000',
  },
}

SCSS

$custom: #155152;
$custom-light: #5d8282;
$custom-dark: #000000;

JSON

{
  "hex": "#155152",
  "rgb": {
    "r": 21,
    "g": 81,
    "b": 82
  },
  "hsl": {
    "h": 180.984,
    "s": 59.223,
    "l": 20.196
  },
  "oklch": {
    "l": 0.39839,
    "c": 0.05929,
    "h": 196.7
  },
  "luminance": 0.06653
}

Semantic roles & 50–950 ramp

primary

#155152

secondary

#8A3A39

accent

#4845E2

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #155152

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

Preview Lab → · Contrast checker → · Palette generator →