#266BAF#266BAF

#266BAF is a mid, vivid cyan. Relative luminance 0.140; OKLCH L 52.0% C 0.127 H 251.5°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#266BAF
RGB	rgb(38, 107, 175)
HSL	hsl(210, 64%, 42%)
HSV	hsv(210, 78%, 69%)
CMYK	cmyk(78.3%, 38.9%, 0%, 31.4%)
CIE-LAB	lab(44.26, 2.99, -42.29)
CIE-LCH	lch(44.26, 42.40, 274.04°)
OKLab	oklab(51.96% -0.0405 -0.1207)
OKLCH	oklch(51.96% 0.127 251.5)
XYZ	xyz(13.7920, 14.0210, 42.5286)
Luminance	0.1402 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266BAF #AF6A26

analogous

#26AFAF #266BAF #2627AF

triadic

#266BAF #AF266B #6BAF26

tetradic

#266BAF #AF26AF #AF6A26 #27AF26

square

#266BAF #AF26AF #AF6A26 #27AF26

split-complementary

#266BAF #AF2627 #AFAF26

monochromatic

#102E4A #1B4C7D #266BAF #3D8AD5 #70A8E0

Accessibility & contrast

On white

5.52

#266BAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#266BAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266BAF

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266BAF	#FFFFFF	#000000	##FFFFFF
##266BAF	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6FB2

Deuteranopia (green-blind)

#3563AE

Tritanopia (blue-blind)

#007B84

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #266baf;
/* rgb */ color: rgb(38, 107, 175);
/* oklch */ color: oklch(52.0% 0.127 251.5);

Tailwind

colors: {
  custom: {
    50: '#7594c7',
    500: '#266baf',
    950: '#000000',
  },
}

SCSS

$custom: #266baf;
$custom-light: #7594c7;
$custom-dark: #000000;

JSON

{
  "hex": "#266baf",
  "rgb": {
    "r": 38,
    "g": 107,
    "b": 175
  },
  "hsl": {
    "h": 209.781,
    "s": 64.319,
    "l": 41.765
  },
  "oklch": {
    "l": 0.51962,
    "c": 0.12729,
    "h": 251.5
  },
  "luminance": 0.14023
}

Semantic roles & 50–950 ramp

primary

#266BAF

secondary

#C7986A

accent

#9340E7

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #266BAF

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

Preview Lab → · Contrast checker → · Palette generator →