#2863A4#2863A4

#2863A4 is a mid, vivid cyan. Relative luminance 0.121; OKLCH L 49.5% C 0.121 H 253.3°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX#2863A4
RGBrgb(40, 99, 164)
HSLhsl(211, 61%, 40%)
HSVhsv(211, 76%, 64%)
CMYKcmyk(75.6%, 39.6%, 0%, 35.7%)
CIE-LABlab(41.30, 4.09, -40.53)
CIE-LCHlch(41.30, 40.73, 275.76°)
OKLaboklab(49.46% -0.0347 -0.1156)
OKLCHoklch(49.46% 0.121 253.3)
XYZxyz(12.0353, 12.0538, 36.8071)
Luminance0.1206 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2863A4 #A46928
analogous
#28A1A4 #2863A4 #2B28A4
triadic
#2863A4 #A42863 #63A428
tetradic
#2863A4 #A428A1 #A46928 #28A42B
square
#2863A4 #A428A1 #A46928 #28A42B
split-complementary
#2863A4 #A42B28 #A1A428
monochromatic
#102842 #1C4573 #2863A4 #3A81CF #6BA0DB

Accessibility & contrast

On white

6.16
#2863A4 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.41
#2863A4 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2863A4
6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2863A4#FFFFFF#000000##FFFFFF
##2863A41.006.163.416.16
#FFFFFF6.161.0021.001.00
#0000003.4121.001.0021.00
##FFFFFF6.161.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4468A7
Deuteranopia (green-blind)
#315CA3
Tritanopia (blue-blind)
#00727B
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #2863a4;
/* rgb */ color: rgb(40, 99, 164);
/* oklch */ color: oklch(49.5% 0.121 253.3);
Tailwind
colors: {
  custom: {
    50: '#738ebf',
    500: '#2863a4',
    950: '#000000',
  },
}
SCSS
$custom: #2863a4;
$custom-light: #738ebf;
$custom-dark: #000000;
JSON
{
  "hex": "#2863a4",
  "rgb": {
    "r": 40,
    "g": 99,
    "b": 164
  },
  "hsl": {
    "h": 211.452,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.49462,
    "c": 0.12072,
    "h": 253.3
  },
  "luminance": 0.12055
}

Semantic roles & 50–950 ramp

primary
#2863A4
secondary
#C19666
accent
#9844E4
background
#F7F8FB
surface
#EDF0F7
border
#C8CBD0
text
#090C12
muted
#7B7D81

Preview Lab

Preview with #2863A4

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

Preview Lab → · Contrast checker → · Palette generator →

#2863A4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva