#155347#155347

#155347 is a dark, moderate teal. Relative luminance 0.068; OKLCH L 40.0% C 0.065 H 177.1°. Best body text is #FFFFFF at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#155347
RGB	rgb(21, 83, 71)
HSL	hsl(168, 60%, 20%)
HSV	hsv(168, 75%, 33%)
CMYK	cmyk(74.7%, 0%, 14.5%, 67.5%)
CIE-LAB	lab(31.35, -22.68, 1.39)
CIE-LCH	lch(31.35, 22.72, 176.50°)
OKLab	oklab(40% -0.0649 0.0033)
OKLCH	oklch(40% 0.065 177.1)
XYZ	xyz(4.5393, 6.8004, 7.0334)
Luminance	0.0680 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155347 #531521

analogous

#155328 #155347 #154053

triadic

#155347 #471553 #534715

tetradic

#155347 #281553 #531521 #405315

square

#155347 #281553 #531521 #405315

split-complementary

#155347 #531540 #532815

monochromatic

#061815 #09221D #155347 #218471 #2EB59B

Accessibility & contrast

On white

8.90

#155347 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#155347 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155347

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155347	#FFFFFF	#000000	##FFFFFF
##155347	1.00	8.90	2.36	8.90
#FFFFFF	8.90	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504D46

Deuteranopia (green-blind)

#474748

Tritanopia (blue-blind)

#00544F

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #155347;
/* rgb */ color: rgb(21, 83, 71);
/* oklch */ color: oklch(40.0% 0.065 177.1);

Tailwind

colors: {
  custom: {
    50: '#5d847a',
    500: '#155347',
    950: '#000000',
  },
}

SCSS

$custom: #155347;
$custom-light: #5d847a;
$custom-dark: #000000;

JSON

{
  "hex": "#155347",
  "rgb": {
    "r": 21,
    "g": 83,
    "b": 71
  },
  "hsl": {
    "h": 168.387,
    "s": 59.615,
    "l": 20.392
  },
  "oklch": {
    "l": 0.39999,
    "c": 0.06501,
    "h": 177.1
  },
  "luminance": 0.06801
}

Semantic roles & 50–950 ramp

primary

#155347

secondary

#8B3949

accent

#4564E3

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#050B09

muted

#797C7B

Preview Lab

Preview with #155347

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

Preview Lab → · Contrast checker → · Palette generator →