#155C69#155C69

#155C69 is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.9% C 0.069 H 213.0°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX#155C69
RGBrgb(21, 92, 105)
HSLhsl(189, 67%, 25%)
HSVhsv(189, 80%, 41%)
CMYKcmyk(80%, 12.4%, 0%, 58.8%)
CIE-LABlab(35.66, -16.28, -13.56)
CIE-LCHlch(35.66, 21.19, 219.80°)
OKLaboklab(43.89% -0.0582 -0.0378)
OKLCHoklch(43.89% 0.069 213)
XYZxyz(6.6851, 8.8328, 14.7144)
Luminance0.0883 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#155C69 #692215
analogous
#15694C #155C69 #153269
triadic
#155C69 #69155C #5C6915
tetradic
#155C69 #4C1569 #692215 #326915
square
#155C69 #4C1569 #692215 #326915
split-complementary
#155C69 #691532 #694C15
monochromatic
#05161A #0B2F36 #155C69 #1F899C #29B5CF

Accessibility & contrast

On white

7.59
#155C69 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.77
#155C69 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155C69
7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##155C69#FFFFFF#000000##FFFFFF
##155C691.007.592.777.59
#FFFFFF7.591.0021.001.00
#0000002.7721.001.0021.00
##FFFFFF7.591.0021.001.00

Color blindness preview

Protanopia (red-blind)
#52596A
Deuteranopia (green-blind)
#475069
Tritanopia (blue-blind)
#006160
Achromatopsia (no color)
#545454

Design tokens & code

CSS
--color: #155c69;
/* rgb */ color: rgb(21, 92, 105);
/* oklch */ color: oklch(43.9% 0.069 213.0);
Tailwind
colors: {
  custom: {
    50: '#628a93',
    500: '#155c69',
    950: '#000000',
  },
}
SCSS
$custom: #155c69;
$custom-light: #628a93;
$custom-dark: #000000;
JSON
{
  "hex": "#155c69",
  "rgb": {
    "r": 21,
    "g": 92,
    "b": 105
  },
  "hsl": {
    "h": 189.286,
    "s": 66.667,
    "l": 24.706
  },
  "oklch": {
    "l": 0.43893,
    "c": 0.06945,
    "h": 213
  },
  "luminance": 0.08834
}

Semantic roles & 50–950 ramp

primary
#155C69
secondary
#A04A3A
accent
#593EEA
background
#F6F8F9
surface
#EBF0F1
border
#C6CBCB
text
#060B0D
muted
#7A7C7E

Preview Lab

Preview with #155C69

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

Preview Lab → · Contrast checker → · Palette generator →

#155C69 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva