#155A46#155A46

#155A46 is a dark, moderate teal. Relative luminance 0.079; OKLCH L 42.0% C 0.075 H 169.1°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#155A46
RGB	rgb(21, 90, 70)
HSL	hsl(163, 62%, 22%)
HSV	hsv(163, 77%, 35%)
CMYK	cmyk(76.7%, 0%, 22.2%, 64.7%)
CIE-LAB	lab(33.80, -26.44, 5.54)
CIE-LCH	lch(33.80, 27.02, 168.16°)
OKLab	oklab(42% -0.0737 0.0142)
OKLCH	oklch(42% 0.075 169.1)
XYZ	xyz(5.0703, 7.9134, 7.0534)
Luminance	0.0791 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155A46 #5A1529

analogous

#155A24 #155A46 #154C5A

triadic

#155A46 #46155A #5A4615

tetradic

#155A46 #24155A #5A1529 #4C5A15

square

#155A46 #24155A #5A1529 #4C5A15

split-complementary

#155A46 #5A154C #5A2415

monochromatic

#061913 #09281F #155A46 #218C6D #2CBD93

Accessibility & contrast

On white

8.13

#155A46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#155A46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155A46

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155A46	#FFFFFF	#000000	##FFFFFF
##155A46	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575345

Deuteranopia (green-blind)

#4E4D47

Tritanopia (blue-blind)

#005B54

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #155a46;
/* rgb */ color: rgb(21, 90, 70);
/* oklch */ color: oklch(42.0% 0.075 169.1);

Tailwind

colors: {
  custom: {
    50: '#5e8979',
    500: '#155a46',
    950: '#000000',
  },
}

SCSS

$custom: #155a46;
$custom-light: #5e8979;
$custom-dark: #000000;

JSON

{
  "hex": "#155a46",
  "rgb": {
    "r": 21,
    "g": 90,
    "b": 70
  },
  "hsl": {
    "h": 162.609,
    "s": 62.162,
    "l": 21.765
  },
  "oklch": {
    "l": 0.41996,
    "c": 0.07502,
    "h": 169.1
  },
  "luminance": 0.07914
}

Semantic roles & 50–950 ramp

primary

#155A46

secondary

#923953

accent

#4372E5

background

#F5F8F7

surface

#EAF0ED

border

#C6CBC8

text

#050B09

muted

#797C7B

Preview Lab

Preview with #155A46

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

Preview Lab → · Contrast checker → · Palette generator →