#155459#155459

#155459 is a dark, moderate teal. Relative luminance 0.072; OKLCH L 41.0% C 0.062 H 202.8°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#155459
RGB	rgb(21, 84, 89)
HSL	hsl(184, 62%, 22%)
HSV	hsv(184, 76%, 35%)
CMYK	cmyk(76.4%, 5.6%, 0%, 65.1%)
CIE-LAB	lab(32.30, -17.40, -8.62)
CIE-LCH	lch(32.30, 19.42, 206.35°)
OKLab	oklab(40.98% -0.0568 -0.0239)
OKLCH	oklch(40.98% 0.062 202.8)
XYZ	xyz(5.2820, 7.2207, 10.5646)
Luminance	0.0722 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155459 #591A15

analogous

#15593C #155459 #153259

triadic

#155459 #591554 #545915

tetradic

#155459 #3C1559 #591A15 #325915

square

#155459 #3C1559 #591A15 #325915

split-complementary

#155459 #591532 #593C15

monochromatic

#061719 #092527 #155459 #21838B #2CB1BC

Accessibility & contrast

On white

8.59

#155459 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#155459 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155459

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155459	#FFFFFF	#000000	##FFFFFF
##155459	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)

#4D5059

Deuteranopia (green-blind)

#434959

Tritanopia (blue-blind)

#005855

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #155459;
/* rgb */ color: rgb(21, 84, 89);
/* oklch */ color: oklch(41.0% 0.062 202.8);

Tailwind

colors: {
  custom: {
    50: '#5f8487',
    500: '#155459',
    950: '#000000',
  },
}

SCSS

$custom: #155459;
$custom-light: #5f8487;
$custom-dark: #000000;

JSON

{
  "hex": "#155459",
  "rgb": {
    "r": 21,
    "g": 84,
    "b": 89
  },
  "hsl": {
    "h": 184.412,
    "s": 61.818,
    "l": 21.569
  },
  "oklch": {
    "l": 0.40977,
    "c": 0.06165,
    "h": 202.8
  },
  "luminance": 0.07221
}

Semantic roles & 50–950 ramp

primary

#155459

secondary

#914039

accent

#4F43E5

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #155459

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

Preview Lab → · Contrast checker → · Palette generator →