#155141#155141

#155141 is a dark, moderate teal. Relative luminance 0.064; OKLCH L 39.2% C 0.067 H 171.4°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#155141
RGB	rgb(21, 81, 65)
HSL	hsl(164, 59%, 20%)
HSV	hsv(164, 74%, 32%)
CMYK	cmyk(74.1%, 0%, 19.8%, 68.2%)
CIE-LAB	lab(30.46, -23.42, 3.92)
CIE-LCH	lch(30.46, 23.75, 170.50°)
OKLab	oklab(39.22% -0.0658 0.01)
OKLCH	oklch(39.22% 0.067 171.4)
XYZ	xyz(4.2053, 6.4255, 6.0186)
Luminance	0.0643 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155141 #511525

analogous

#155123 #155141 #154351

triadic

#155141 #411551 #514115

tetradic

#155141 #231551 #511525 #435115

square

#155141 #231551 #511525 #435115

split-complementary

#155141 #511543 #512315

monochromatic

#061814 #08201A #155141 #228268 #2EB28F

Accessibility & contrast

On white

9.19

#155141 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#155141 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155141

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155141	#FFFFFF	#000000	##FFFFFF
##155141	1.00	9.19	2.29	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4B40

Deuteranopia (green-blind)

#464542

Tritanopia (blue-blind)

#00524C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #155141;
/* rgb */ color: rgb(21, 81, 65);
/* oklch */ color: oklch(39.2% 0.067 171.4);

Tailwind

colors: {
  custom: {
    50: '#5c8275',
    500: '#155141',
    950: '#000000',
  },
}

SCSS

$custom: #155141;
$custom-light: #5c8275;
$custom-dark: #000000;

JSON

{
  "hex": "#155141",
  "rgb": {
    "r": 21,
    "g": 81,
    "b": 65
  },
  "hsl": {
    "h": 164,
    "s": 58.824,
    "l": 20
  },
  "oklch": {
    "l": 0.39218,
    "c": 0.06654,
    "h": 171.4
  },
  "luminance": 0.06426
}

Semantic roles & 50–950 ramp

primary

#155141

secondary

#89394E

accent

#466FE2

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #155141

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

Preview Lab → · Contrast checker → · Palette generator →