#266DAE#266DAE

#266DAE is a mid, vivid cyan. Relative luminance 0.144; OKLCH L 52.4% C 0.124 H 249.9°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#266DAE
RGB	rgb(38, 109, 174)
HSL	hsl(209, 64%, 42%)
HSV	hsv(209, 78%, 68%)
CMYK	cmyk(78.2%, 37.4%, 0%, 31.8%)
CIE-LAB	lab(44.81, 1.36, -40.85)
CIE-LCH	lch(44.81, 40.87, 271.91°)
OKLab	oklab(52.37% -0.0425 -0.1164)
OKLCH	oklch(52.37% 0.124 249.9)
XYZ	xyz(13.9050, 14.4037, 42.0835)
Luminance	0.1441 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266DAE #AE6726

analogous

#26AEAB #266DAE #2629AE

triadic

#266DAE #AE266D #6DAE26

tetradic

#266DAE #AB26AE #AE6726 #29AE26

square

#266DAE #AB26AE #AE6726 #29AE26

split-complementary

#266DAE #AE2629 #AEAB26

monochromatic

#102E4A #1B4E7C #266DAE #3D8CD5 #6FAAE0

Accessibility & contrast

On white

5.41

#266DAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#266DAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266DAE

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266DAE	#FFFFFF	#000000	##FFFFFF
##266DAE	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F71B1

Deuteranopia (green-blind)

#3A64AD

Tritanopia (blue-blind)

#007C85

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #266dae;
/* rgb */ color: rgb(38, 109, 174);
/* oklch */ color: oklch(52.4% 0.124 249.9);

Tailwind

colors: {
  custom: {
    50: '#7596c6',
    500: '#266dae',
    950: '#000000',
  },
}

SCSS

$custom: #266dae;
$custom-light: #7596c6;
$custom-dark: #000000;

JSON

{
  "hex": "#266dae",
  "rgb": {
    "r": 38,
    "g": 109,
    "b": 174
  },
  "hsl": {
    "h": 208.676,
    "s": 64.151,
    "l": 41.569
  },
  "oklch": {
    "l": 0.5237,
    "c": 0.12394,
    "h": 249.9
  },
  "luminance": 0.14405
}

Semantic roles & 50–950 ramp

primary

#266DAE

secondary

#C6966A

accent

#9041E7

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #266DAE

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

Preview Lab → · Contrast checker → · Palette generator →