#155646#155646

#155646 is a dark, moderate teal. Relative luminance 0.073; OKLCH L 40.8% C 0.070 H 172.6°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#155646
RGB	rgb(21, 86, 70)
HSL	hsl(165, 61%, 21%)
HSV	hsv(165, 76%, 34%)
CMYK	cmyk(75.6%, 0%, 18.6%, 66.3%)
CIE-LAB	lab(32.38, -24.49, 3.52)
CIE-LCH	lch(32.38, 24.74, 171.83°)
OKLab	oklab(40.84% -0.069 0.0089)
OKLCH	oklch(40.84% 0.07 172.6)
XYZ	xyz(4.7420, 7.2567, 6.9439)
Luminance	0.0726 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155646 #561525

analogous

#155625 #155646 #154556

triadic

#155646 #461556 #564615

tetradic

#155646 #251556 #561525 #455615

square

#155646 #251556 #561525 #455615

split-complementary

#155646 #561545 #562515

monochromatic

#061914 #09251E #155646 #21876E #2DB896

Accessibility & contrast

On white

8.57

#155646 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#155646 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155646

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155646	#FFFFFF	#000000	##FFFFFF
##155646	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535045

Deuteranopia (green-blind)

#4A4A47

Tritanopia (blue-blind)

#005751

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #155646;
/* rgb */ color: rgb(21, 86, 70);
/* oklch */ color: oklch(40.8% 0.070 172.6);

Tailwind

colors: {
  custom: {
    50: '#5d8679',
    500: '#155646',
    950: '#000000',
  },
}

SCSS

$custom: #155646;
$custom-light: #5d8679;
$custom-dark: #000000;

JSON

{
  "hex": "#155646",
  "rgb": {
    "r": 21,
    "g": 86,
    "b": 70
  },
  "hsl": {
    "h": 165.231,
    "s": 60.748,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40836,
    "c": 0.06957,
    "h": 172.6
  },
  "luminance": 0.07257
}

Semantic roles & 50–950 ramp

primary

#155646

secondary

#8E394E

accent

#446BE4

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#050B09

muted

#797C7B

Preview Lab

Preview with #155646

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

Preview Lab → · Contrast checker → · Palette generator →