#155643#155643

#155643 is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.7% C 0.072 H 169.2°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#155643
RGB	rgb(21, 86, 67)
HSL	hsl(162, 61%, 21%)
HSV	hsv(162, 76%, 34%)
CMYK	cmyk(75.6%, 0%, 22.1%, 66.3%)
CIE-LAB	lab(32.30, -25.33, 5.28)
CIE-LCH	lch(32.30, 25.88, 168.22°)
OKLab	oklab(40.74% -0.0706 0.0135)
OKLCH	oklch(40.74% 0.072 169.2)
XYZ	xyz(4.6496, 7.2197, 6.4576)
Luminance	0.0722 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155643 #561528

analogous

#155622 #155643 #154856

triadic

#155643 #431556 #564315

tetradic

#155643 #221556 #561528 #485615

square

#155643 #221556 #561528 #485615

split-complementary

#155643 #561548 #562215

monochromatic

#061913 #09251D #155643 #218769 #2DB890

Accessibility & contrast

On white

8.59

#155643 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#155643 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155643

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155643	#FFFFFF	#000000	##FFFFFF
##155643	1.00	8.59	2.44	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545042

Deuteranopia (green-blind)

#4B4944

Tritanopia (blue-blind)

#005751

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #155643;
/* rgb */ color: rgb(21, 86, 67);
/* oklch */ color: oklch(40.7% 0.072 169.2);

Tailwind

colors: {
  custom: {
    50: '#5d8677',
    500: '#155643',
    950: '#000000',
  },
}

SCSS

$custom: #155643;
$custom-light: #5d8677;
$custom-dark: #000000;

JSON

{
  "hex": "#155643",
  "rgb": {
    "r": 21,
    "g": 86,
    "b": 67
  },
  "hsl": {
    "h": 162.462,
    "s": 60.748,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40741,
    "c": 0.07191,
    "h": 169.2
  },
  "luminance": 0.0722
}

Semantic roles & 50–950 ramp

primary

#155643

secondary

#8E3952

accent

#4473E4

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#050B08

muted

#797C7B

Preview Lab

Preview with #155643

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

Preview Lab → · Contrast checker → · Palette generator →