#266CAD#266CAD

#266CAD is a mid, vivid cyan. Relative luminance 0.142; OKLCH L 52.1% C 0.124 H 250.2°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#266CAD
RGB	rgb(38, 108, 173)
HSL	hsl(209, 64%, 41%)
HSV	hsv(209, 78%, 68%)
CMYK	cmyk(78%, 37.6%, 0%, 32.2%)
CIE-LAB	lab(44.45, 1.61, -40.82)
CIE-LCH	lch(44.45, 40.86, 272.25°)
OKLab	oklab(52.07% -0.0419 -0.1164)
OKLCH	oklch(52.07% 0.124 250.2)
XYZ	xyz(13.7019, 14.1527, 41.5367)
Luminance	0.1415 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266CAD #AD6726

analogous

#26ADAB #266CAD #2629AD

triadic

#266CAD #AD266C #6CAD26

tetradic

#266CAD #AB26AD #AD6726 #29AD26

square

#266CAD #AB26AD #AD6726 #29AD26

split-complementary

#266CAD #AD2629 #ADAB26

monochromatic

#102D49 #1B4D7B #266CAD #3C8BD4 #6EA9DF

Accessibility & contrast

On white

5.48

#266CAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#266CAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266CAD

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266CAD	#FFFFFF	#000000	##FFFFFF
##266CAD	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D70B0

Deuteranopia (green-blind)

#3963AC

Tritanopia (blue-blind)

#007B84

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #266cad;
/* rgb */ color: rgb(38, 108, 173);
/* oklch */ color: oklch(52.1% 0.124 250.2);

Tailwind

colors: {
  custom: {
    50: '#7595c6',
    500: '#266cad',
    950: '#000000',
  },
}

SCSS

$custom: #266cad;
$custom-light: #7595c6;
$custom-dark: #000000;

JSON

{
  "hex": "#266cad",
  "rgb": {
    "r": 38,
    "g": 108,
    "b": 173
  },
  "hsl": {
    "h": 208.889,
    "s": 63.981,
    "l": 41.373
  },
  "oklch": {
    "l": 0.52073,
    "c": 0.12367,
    "h": 250.2
  },
  "luminance": 0.14154
}

Semantic roles & 50–950 ramp

primary

#266CAD

secondary

#C69669

accent

#9141E7

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #266CAD

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

Preview Lab → · Contrast checker → · Palette generator →