#2880AD#2880AD

#2880AD is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 56.9% C 0.106 H 235.8°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX#2880AD
RGBrgb(40, 128, 173)
HSLhsl(200, 62%, 42%)
HSVhsv(200, 77%, 68%)
CMYKcmyk(76.9%, 26%, 0%, 32.2%)
CIE-LABlab(50.58, -10.12, -31.18)
CIE-LCHlch(50.58, 32.78, 252.02°)
OKLaboklab(56.93% -0.0598 -0.0879)
OKLCHoklch(56.93% 0.106 235.8)
XYZxyz(16.1341, 18.9047, 42.3257)
Luminance0.1891 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2880AD #AD5528
analogous
#28AD98 #2880AD #283EAD
triadic
#2880AD #AD2880 #80AD28
tetradic
#2880AD #9828AD #AD5528 #3EAD28
square
#2880AD #9828AD #AD5528 #3EAD28
split-complementary
#2880AD #AD283E #AD9828
monochromatic
#11364A #1D5B7B #2880AD #3FA1D3 #71B9DE

Accessibility & contrast

On white

4.39
#2880AD on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.78
#2880AD on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2880AD
4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2880AD#FFFFFF#000000##000000
##2880AD1.004.394.784.78
#FFFFFF4.391.0021.0021.00
#0000004.7821.001.001.00
##0000004.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#6A7FAF
Deuteranopia (green-blind)
#5873AC
Tritanopia (blue-blind)
#008C8F
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #2880ad;
/* rgb */ color: rgb(40, 128, 173);
/* oklch */ color: oklch(56.9% 0.106 235.8);
Tailwind
colors: {
  custom: {
    50: '#76a4c5',
    500: '#2880ad',
    950: '#000000',
  },
}
SCSS
$custom: #2880ad;
$custom-light: #76a4c5;
$custom-dark: #000000;
JSON
{
  "hex": "#2880ad",
  "rgb": {
    "r": 40,
    "g": 128,
    "b": 173
  },
  "hsl": {
    "h": 200.301,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.56926,
    "c": 0.10634,
    "h": 235.8
  },
  "luminance": 0.18907
}

Semantic roles & 50–950 ramp

primary
#2880AD
secondary
#C58A6C
accent
#7A42E6
background
#F7FAFC
surface
#EEF4F8
border
#C9CED1
text
#0A0F13
muted
#7C7F82

Preview Lab

Preview with #2880AD

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

Preview Lab → · Contrast checker → · Palette generator →

#2880AD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva