#2664AC#2664AC

#2664AC is a mid, vivid cyan. Relative luminance 0.125; OKLCH L 50.1% C 0.131 H 254.5°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX#2664AC
RGBrgb(38, 100, 172)
HSLhsl(212, 64%, 41%)
HSVhsv(212, 78%, 67%)
CMYKcmyk(77.9%, 41.9%, 0%, 32.5%)
CIE-LABlab(42.01, 6.26, -44.13)
CIE-LCHlch(42.01, 44.57, 278.08°)
OKLaboklab(50.15% -0.0349 -0.1262)
OKLCHoklch(50.15% 0.131 254.5)
XYZxyz(12.8001, 12.5035, 40.7605)
Luminance0.1250 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2664AC #AC6E26
analogous
#26A7AC #2664AC #2B26AC
triadic
#2664AC #AC2664 #64AC26
tetradic
#2664AC #AC26A7 #AC6E26 #26AC2B
square
#2664AC #AC26A7 #AC6E26 #26AC2B
split-complementary
#2664AC #AC2B26 #A7AC26
monochromatic
#102A48 #1B477A #2664AC #3B82D4 #6EA2DF

Accessibility & contrast

On white

6.00
#2664AC on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.50
#2664AC on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2664AC
6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2664AC#FFFFFF#000000##FFFFFF
##2664AC1.006.003.506.00
#FFFFFF6.001.0021.001.00
#0000003.5021.001.0021.00
##FFFFFF6.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#416AAF
Deuteranopia (green-blind)
#2A5DAB
Tritanopia (blue-blind)
#00757F
Achromatopsia (no color)
#636363

Design tokens & code

CSS
--color: #2664ac;
/* rgb */ color: rgb(38, 100, 172);
/* oklch */ color: oklch(50.1% 0.131 254.5);
Tailwind
colors: {
  custom: {
    50: '#748fc5',
    500: '#2664ac',
    950: '#000000',
  },
}
SCSS
$custom: #2664ac;
$custom-light: #748fc5;
$custom-dark: #000000;
JSON
{
  "hex": "#2664ac",
  "rgb": {
    "r": 38,
    "g": 100,
    "b": 172
  },
  "hsl": {
    "h": 212.239,
    "s": 63.81,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50145,
    "c": 0.13096,
    "h": 254.5
  },
  "luminance": 0.12505
}

Semantic roles & 50–950 ramp

primary
#2664AC
secondary
#C59A68
accent
#9A41E7
background
#F7F8FC
surface
#EEF0F8
border
#C9CBD1
text
#0A0C13
muted
#7C7D82

Preview Lab

Preview with #2664AC

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

Preview Lab → · Contrast checker → · Palette generator →

#2664AC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva