#266CAE#266CAE

#266CAE is a mid, vivid cyan. Relative luminance 0.142; OKLCH L 52.1% C 0.125 H 250.5°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#266CAE
RGB	rgb(38, 108, 174)
HSL	hsl(209, 64%, 42%)
HSV	hsv(209, 78%, 68%)
CMYK	cmyk(78.2%, 37.9%, 0%, 31.8%)
CIE-LAB	lab(44.51, 1.98, -41.32)
CIE-LCH	lch(44.51, 41.37, 272.75°)
OKLab	oklab(52.13% -0.0416 -0.1178)
OKLCH	oklch(52.13% 0.125 250.5)
XYZ	xyz(13.7990, 14.1916, 42.0482)
Luminance	0.1419 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266CAE #AE6826

analogous

#26AEAC #266CAE #2628AE

triadic

#266CAE #AE266C #6CAE26

tetradic

#266CAE #AC26AE #AE6826 #28AE26

square

#266CAE #AC26AE #AE6826 #28AE26

split-complementary

#266CAE #AE2628 #AEAC26

monochromatic

#102E4A #1B4D7C #266CAE #3D8BD5 #6FA9E0

Accessibility & contrast

On white

5.47

#266CAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#266CAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266CAE

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266CAE	#FFFFFF	#000000	##FFFFFF
##266CAE	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D70B1

Deuteranopia (green-blind)

#3864AD

Tritanopia (blue-blind)

#007C84

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #266cae;
/* rgb */ color: rgb(38, 108, 174);
/* oklch */ color: oklch(52.1% 0.125 250.5);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#266cae",
  "rgb": {
    "r": 38,
    "g": 108,
    "b": 174
  },
  "hsl": {
    "h": 209.118,
    "s": 64.151,
    "l": 41.569
  },
  "oklch": {
    "l": 0.52134,
    "c": 0.12496,
    "h": 250.5
  },
  "luminance": 0.14193
}

Semantic roles & 50–950 ramp

primary

#266CAE

secondary

#C6976A

accent

#9141E7

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #266CAE

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

Preview Lab → · Contrast checker → · Palette generator →