#266EA1#266EA1

#266EA1 is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.8% C 0.107 H 243.8°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX#266EA1
RGBrgb(38, 110, 161)
HSLhsl(205, 62%, 39%)
HSVhsv(205, 76%, 63%)
CMYKcmyk(76.4%, 31.7%, 0%, 36.9%)
CIE-LABlab(44.43, -4.13, -33.81)
CIE-LCHlch(44.43, 34.06, 263.03°)
OKLaboklab(51.85% -0.0472 -0.0958)
OKLCHoklch(51.85% 0.107 243.8)
XYZxyz(12.8058, 14.1356, 35.7648)
Luminance0.1414 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#266EA1 #A15926
analogous
#26A197 #266EA1 #2631A1
triadic
#266EA1 #A1266E #6EA126
tetradic
#266EA1 #9726A1 #A15926 #31A126
square
#266EA1 #9726A1 #A15926 #31A126
split-complementary
#266EA1 #A12631 #A19726
monochromatic
#0F2A3E #1A4C6F #266EA1 #358FCF #66ABDB

Accessibility & contrast

On white

5.49
#266EA1 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.83
#266EA1 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266EA1
5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##266EA1#FFFFFF#000000##FFFFFF
##266EA11.005.493.835.49
#FFFFFF5.491.0021.001.00
#0000003.8321.001.0021.00
##FFFFFF5.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#566FA3
Deuteranopia (green-blind)
#4564A0
Tritanopia (blue-blind)
#007A80
Achromatopsia (no color)
#696969

Design tokens & code

CSS
--color: #266ea1;
/* rgb */ color: rgb(38, 110, 161);
/* oklch */ color: oklch(51.8% 0.107 243.8);
Tailwind
colors: {
  custom: {
    50: '#7297bd',
    500: '#266ea1',
    950: '#000000',
  },
}
SCSS
$custom: #266ea1;
$custom-light: #7297bd;
$custom-dark: #000000;
JSON
{
  "hex": "#266ea1",
  "rgb": {
    "r": 38,
    "g": 110,
    "b": 161
  },
  "hsl": {
    "h": 204.878,
    "s": 61.809,
    "l": 39.02
  },
  "oklch": {
    "l": 0.51847,
    "c": 0.10684,
    "h": 243.8
  },
  "luminance": 0.14137
}

Semantic roles & 50–950 ramp

primary
#266EA1
secondary
#C18962
accent
#8643E5
background
#F7F9FB
surface
#EDF2F6
border
#C8CCD0
text
#090D12
muted
#7B7E81

Preview Lab

Preview with #266EA1

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

Preview Lab → · Contrast checker → · Palette generator →

#266EA1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva