#155443#155443

#155443 is a dark, moderate teal. Relative luminance 0.069; OKLCH L 40.2% C 0.069 H 170.9°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#155443
RGB	rgb(21, 84, 67)
HSL	hsl(164, 60%, 21%)
HSV	hsv(164, 75%, 33%)
CMYK	cmyk(75%, 0%, 20.2%, 67.1%)
CIE-LAB	lab(31.59, -24.35, 4.27)
CIE-LCH	lch(31.59, 24.72, 170.06°)
OKLab	oklab(40.16% -0.0683 0.0109)
OKLCH	oklch(40.16% 0.069 170.9)
XYZ	xyz(4.4922, 6.9048, 6.4051)
Luminance	0.0691 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155443 #541526

analogous

#155424 #155443 #154554

triadic

#155443 #431554 #544315

tetradic

#155443 #241554 #541526 #455415

square

#155443 #241554 #541526 #455415

split-complementary

#155443 #541545 #542415

monochromatic

#061814 #09231C #155443 #21856A #2DB691

Accessibility & contrast

On white

8.82

#155443 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#155443 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155443

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155443	#FFFFFF	#000000	##FFFFFF
##155443	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514E42

Deuteranopia (green-blind)

#494844

Tritanopia (blue-blind)

#00554F

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #155443;
/* rgb */ color: rgb(21, 84, 67);
/* oklch */ color: oklch(40.2% 0.069 170.9);

Tailwind

colors: {
  custom: {
    50: '#5c8477',
    500: '#155443',
    950: '#000000',
  },
}

SCSS

$custom: #155443;
$custom-light: #5c8477;
$custom-dark: #000000;

JSON

{
  "hex": "#155443",
  "rgb": {
    "r": 21,
    "g": 84,
    "b": 67
  },
  "hsl": {
    "h": 163.81,
    "s": 60,
    "l": 20.588
  },
  "oklch": {
    "l": 0.40158,
    "c": 0.06913,
    "h": 170.9
  },
  "luminance": 0.06905
}

Semantic roles & 50–950 ramp

primary

#155443

secondary

#8C394F

accent

#456FE3

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#050B08

muted

#797C7B

Preview Lab

Preview with #155443

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

Preview Lab → · Contrast checker → · Palette generator →