#2664A7#2664A7

#2664A7 is a mid, vivid cyan. Relative luminance 0.123; OKLCH L 49.8% C 0.124 H 253.1°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX#2664A7
RGBrgb(38, 100, 167)
HSLhsl(211, 63%, 40%)
HSVhsv(211, 77%, 65%)
CMYKcmyk(77.2%, 40.1%, 0%, 34.5%)
CIE-LABlab(41.71, 4.34, -41.65)
CIE-LCHlch(41.71, 41.88, 275.95°)
OKLaboklab(49.82% -0.0361 -0.1189)
OKLCHoklch(49.82% 0.124 253.1)
XYZxyz(12.3289, 12.3150, 38.2790)
Luminance0.1232 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2664A7 #A76926
analogous
#26A4A7 #2664A7 #2926A7
triadic
#2664A7 #A72664 #64A726
tetradic
#2664A7 #A726A4 #A76926 #26A729
square
#2664A7 #A726A4 #A76926 #26A729
split-complementary
#2664A7 #A72926 #A4A726
monochromatic
#0F2843 #1B4675 #2664A7 #3882D2 #6AA1DD

Accessibility & contrast

On white

6.06
#2664A7 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.46
#2664A7 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2664A7
6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2664A7#FFFFFF#000000##FFFFFF
##2664A71.006.063.466.06
#FFFFFF6.061.0021.001.00
#0000003.4621.001.0021.00
##FFFFFF6.061.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4469AA
Deuteranopia (green-blind)
#2F5DA6
Tritanopia (blue-blind)
#00747D
Achromatopsia (no color)
#626262

Design tokens & code

CSS
--color: #2664a7;
/* rgb */ color: rgb(38, 100, 167);
/* oklch */ color: oklch(49.8% 0.124 253.1);
Tailwind
colors: {
  custom: {
    50: '#738fc1',
    500: '#2664a7',
    950: '#000000',
  },
}
SCSS
$custom: #2664a7;
$custom-light: #738fc1;
$custom-dark: #000000;
JSON
{
  "hex": "#2664a7",
  "rgb": {
    "r": 38,
    "g": 100,
    "b": 167
  },
  "hsl": {
    "h": 211.163,
    "s": 62.927,
    "l": 40.196
  },
  "oklch": {
    "l": 0.49821,
    "c": 0.12428,
    "h": 253.1
  },
  "luminance": 0.12316
}

Semantic roles & 50–950 ramp

primary
#2664A7
secondary
#C39665
accent
#9742E6
background
#F7F8FB
surface
#EEF0F7
border
#C9CBD0
text
#090C12
muted
#7B7D81

Preview Lab

Preview with #2664A7

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

Preview Lab → · Contrast checker → · Palette generator →

#2664A7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva