#155772#155772

#155772 is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.0% C 0.077 H 230.5°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX#155772
RGBrgb(21, 87, 114)
HSLhsl(197, 69%, 26%)
HSVhsv(197, 82%, 45%)
CMYKcmyk(81.6%, 23.7%, 0%, 55.3%)
CIE-LABlab(34.38, -10.04, -21.14)
CIE-LCHlch(34.38, 23.40, 244.59°)
OKLaboklab(42.99% -0.0491 -0.0595)
OKLCHoklch(42.99% 0.077 230.5)
XYZxyz(6.7535, 8.1899, 17.1412)
Luminance0.0819 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#155772 #723015
analogous
#15725F #155772 #152972
triadic
#155772 #721557 #577215
tetradic
#155772 #5F1572 #723015 #297215
square
#155772 #5F1572 #723015 #297215
split-complementary
#155772 #721529 #725F15
monochromatic
#05141A #0B303E #155772 #1F7EA6 #2AA5D8

Accessibility & contrast

On white

7.96
#155772 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.64
#155772 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155772
7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##155772#FFFFFF#000000##FFFFFF
##1557721.007.962.647.96
#FFFFFF7.961.0021.001.00
#0000002.6421.001.0021.00
##FFFFFF7.961.0021.001.00

Color blindness preview

Protanopia (red-blind)
#495673
Deuteranopia (green-blind)
#3D4D72
Tritanopia (blue-blind)
#005E60
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #155772;
/* rgb */ color: rgb(21, 87, 114);
/* oklch */ color: oklch(43.0% 0.077 230.5);
Tailwind
colors: {
  custom: {
    50: '#63869a',
    500: '#155772',
    950: '#000000',
  },
}
SCSS
$custom: #155772;
$custom-light: #63869a;
$custom-dark: #000000;
JSON
{
  "hex": "#155772",
  "rgb": {
    "r": 21,
    "g": 87,
    "b": 114
  },
  "hsl": {
    "h": 197.419,
    "s": 68.889,
    "l": 26.471
  },
  "oklch": {
    "l": 0.4299,
    "c": 0.07711,
    "h": 230.5
  },
  "luminance": 0.08191
}

Semantic roles & 50–950 ramp

primary
#155772
secondary
#A85A3B
accent
#6F3CEC
background
#F6F8F9
surface
#EBEFF2
border
#C6CACC
text
#060B0E
muted
#7A7C7E

Preview Lab

Preview with #155772

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

Preview Lab → · Contrast checker → · Palette generator →

#155772 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva