#1880A0#1880A0

#1880A0 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.0% C 0.100 H 224.8°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX#1880A0
RGBrgb(24, 128, 160)
HSLhsl(194, 74%, 36%)
HSVhsv(194, 85%, 63%)
CMYKcmyk(85%, 20%, 0%, 37.3%)
CIE-LABlab(49.70, -16.40, -25.02)
CIE-LCHlch(49.70, 29.91, 236.75°)
OKLaboklab(55.95% -0.0708 -0.0703)
OKLCHoklch(55.95% 0.1 224.8)
XYZxyz(14.4384, 18.1688, 35.9968)
Luminance0.1817 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1880A0 #A03818
analogous
#18A07C #1880A0 #183CA0
triadic
#1880A0 #A01880 #80A018
tetradic
#1880A0 #7C18A0 #A03818 #3CA018
square
#1880A0 #7C18A0 #A03818 #3CA018
split-complementary
#1880A0 #A0183C #A07C18
monochromatic
#082B36 #10556B #1880A0 #20ABD5 #4EC1E4

Accessibility & contrast

On white

4.53
#1880A0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.63
#1880A0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1880A0
4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1880A0#FFFFFF#000000##000000
##1880A01.004.534.634.63
#FFFFFF4.531.0021.0021.00
#0000004.6321.001.001.00
##0000004.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#6E7DA2
Deuteranopia (green-blind)
#5D71A0
Tritanopia (blue-blind)
#00898A
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #1880a0;
/* rgb */ color: rgb(24, 128, 160);
/* oklch */ color: oklch(56.0% 0.100 224.8);
Tailwind
colors: {
  custom: {
    50: '#6fa5bc',
    500: '#1880a0',
    950: '#000000',
  },
}
SCSS
$custom: #1880a0;
$custom-light: #6fa5bc;
$custom-dark: #000000;
JSON
{
  "hex": "#1880a0",
  "rgb": {
    "r": 24,
    "g": 128,
    "b": 160
  },
  "hsl": {
    "h": 194.118,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.55951,
    "c": 0.09974,
    "h": 224.8
  },
  "luminance": 0.18171
}

Semantic roles & 50–950 ramp

primary
#1880A0
secondary
#C66A4D
accent
#6337F1
background
#F7FAFB
surface
#EDF4F6
border
#C8CED0
text
#090F12
muted
#7B7F81

Preview Lab

Preview with #1880A0

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

Preview Lab → · Contrast checker → · Palette generator →

#1880A0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva