#266D9B#266D9B

#266D9B is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.3% C 0.101 H 241.4°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX#266D9B
RGBrgb(38, 109, 155)
HSLhsl(204, 61%, 38%)
HSVhsv(204, 75%, 61%)
CMYKcmyk(75.5%, 29.7%, 0%, 39.2%)
CIE-LABlab(43.82, -5.75, -31.22)
CIE-LCHlch(43.82, 31.74, 259.56°)
OKLaboklab(51.27% -0.0482 -0.0883)
OKLCHoklch(51.27% 0.101 241.4)
XYZxyz(12.1821, 13.7145, 33.0091)
Luminance0.1372 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#266D9B #9B5426
analogous
#269B8F #266D9B #26329B
triadic
#266D9B #9B266D #6D9B26
tetradic
#266D9B #8F269B #9B5426 #329B26
square
#266D9B #8F269B #9B5426 #329B26
split-complementary
#266D9B #9B2632 #9B8F26
monochromatic
#0E2839 #1A4A6A #266D9B #3290CC #63AAD9

Accessibility & contrast

On white

5.61
#266D9B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.74
#266D9B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266D9B
5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##266D9B#FFFFFF#000000##FFFFFF
##266D9B1.005.613.745.61
#FFFFFF5.611.0021.001.00
#0000003.7421.001.0021.00
##FFFFFF5.611.0021.001.00

Color blindness preview

Protanopia (red-blind)
#586E9D
Deuteranopia (green-blind)
#48639A
Tritanopia (blue-blind)
#00787D
Achromatopsia (no color)
#686868

Design tokens & code

CSS
--color: #266d9b;
/* rgb */ color: rgb(38, 109, 155);
/* oklch */ color: oklch(51.3% 0.101 241.4);
Tailwind
colors: {
  custom: {
    50: '#7196b8',
    500: '#266d9b',
    950: '#000000',
  },
}
SCSS
$custom: #266d9b;
$custom-light: #7196b8;
$custom-dark: #000000;
JSON
{
  "hex": "#266d9b",
  "rgb": {
    "r": 38,
    "g": 109,
    "b": 155
  },
  "hsl": {
    "h": 203.59,
    "s": 60.622,
    "l": 37.843
  },
  "oklch": {
    "l": 0.5127,
    "c": 0.10058,
    "h": 241.4
  },
  "luminance": 0.13716
}

Semantic roles & 50–950 ramp

primary
#266D9B
secondary
#BE845F
accent
#8344E4
background
#F7F9FB
surface
#EDF2F6
border
#C8CCD0
text
#090D11
muted
#7B7E80

Preview Lab

Preview with #266D9B

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

Preview Lab → · Contrast checker → · Palette generator →

#266D9B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva