#155675#155675

#155675 is a dark, moderate cyan. Relative luminance 0.081; OKLCH L 42.9% C 0.081 H 234.5°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX#155675
RGBrgb(21, 86, 117)
HSLhsl(199, 70%, 27%)
HSVhsv(199, 82%, 46%)
CMYKcmyk(82.1%, 26.5%, 0%, 54.1%)
CIE-LABlab(34.19, -8.28, -23.29)
CIE-LCHlch(34.19, 24.72, 250.43°)
OKLaboklab(42.89% -0.0469 -0.0657)
OKLCHoklch(42.89% 0.081 234.5)
XYZxyz(6.8466, 8.0985, 18.0285)
Luminance0.0810 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#155675 #753415
analogous
#157564 #155675 #152675
triadic
#155675 #751556 #567515
tetradic
#155675 #641575 #753415 #267515
square
#155675 #641575 #753415 #267515
split-complementary
#155675 #751526 #756415
monochromatic
#05131A #0C3041 #155675 #1E7CA9 #2BA1D9

Accessibility & contrast

On white

8.02
#155675 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.62
#155675 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155675
8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##155675#FFFFFF#000000##FFFFFF
##1556751.008.022.628.02
#FFFFFF8.021.0021.001.00
#0000002.6221.001.0021.00
##FFFFFF8.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#475576
Deuteranopia (green-blind)
#3A4C74
Tritanopia (blue-blind)
#005E61
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #155675;
/* rgb */ color: rgb(21, 86, 117);
/* oklch */ color: oklch(42.9% 0.081 234.5);
Tailwind
colors: {
  custom: {
    50: '#63859d',
    500: '#155675',
    950: '#000000',
  },
}
SCSS
$custom: #155675;
$custom-light: #63859d;
$custom-dark: #000000;
JSON
{
  "hex": "#155675",
  "rgb": {
    "r": 21,
    "g": 86,
    "b": 117
  },
  "hsl": {
    "h": 199.375,
    "s": 69.565,
    "l": 27.059
  },
  "oklch": {
    "l": 0.42888,
    "c": 0.08072,
    "h": 234.5
  },
  "luminance": 0.08099
}

Semantic roles & 50–950 ramp

primary
#155675
secondary
#AB5F3B
accent
#753BEC
background
#F6F8F9
surface
#EBEFF2
border
#C6CACC
text
#060B0E
muted
#7A7C7E

Preview Lab

Preview with #155675

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

Preview Lab → · Contrast checker → · Palette generator →

#155675 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva