#266E9B#266E9B

#266E9B is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.5% C 0.100 H 240.5°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX#266E9B
RGBrgb(38, 110, 155)
HSLhsl(203, 61%, 38%)
HSVhsv(203, 75%, 61%)
CMYKcmyk(75.5%, 29%, 0%, 39.2%)
CIE-LABlab(44.13, -6.35, -30.73)
CIE-LCHlch(44.13, 31.38, 258.32°)
OKLaboklab(51.52% -0.0492 -0.0869)
OKLCHoklch(51.52% 0.1 240.5)
XYZxyz(12.2893, 13.9291, 33.0449)
Luminance0.1393 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#266E9B #9B5326
analogous
#269B8D #266E9B #26339B
triadic
#266E9B #9B266E #6E9B26
tetradic
#266E9B #8D269B #9B5326 #339B26
square
#266E9B #8D269B #9B5326 #339B26
split-complementary
#266E9B #9B2633 #9B8D26
monochromatic
#0E2839 #1A4B6A #266E9B #3291CC #63ABD9

Accessibility & contrast

On white

5.55
#266E9B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.79
#266E9B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266E9B
5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##266E9B#FFFFFF#000000##FFFFFF
##266E9B1.005.553.795.55
#FFFFFF5.551.0021.001.00
#0000003.7921.001.0021.00
##FFFFFF5.551.0021.001.00

Color blindness preview

Protanopia (red-blind)
#596E9D
Deuteranopia (green-blind)
#49639A
Tritanopia (blue-blind)
#00797E
Achromatopsia (no color)
#686868

Design tokens & code

CSS
--color: #266e9b;
/* rgb */ color: rgb(38, 110, 155);
/* oklch */ color: oklch(51.5% 0.100 240.5);
Tailwind
colors: {
  custom: {
    50: '#7197b8',
    500: '#266e9b',
    950: '#000000',
  },
}
SCSS
$custom: #266e9b;
$custom-light: #7197b8;
$custom-dark: #000000;
JSON
{
  "hex": "#266e9b",
  "rgb": {
    "r": 38,
    "g": 110,
    "b": 155
  },
  "hsl": {
    "h": 203.077,
    "s": 60.622,
    "l": 37.843
  },
  "oklch": {
    "l": 0.51516,
    "c": 0.09982,
    "h": 240.5
  },
  "luminance": 0.1393
}

Semantic roles & 50–950 ramp

primary
#266E9B
secondary
#BE835F
accent
#8144E4
background
#F7F9FB
surface
#EDF2F6
border
#C8CCD0
text
#090D11
muted
#7B7E80

Preview Lab

Preview with #266E9B

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

Preview Lab → · Contrast checker → · Palette generator →

#266E9B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva