#266EBA#266EBA

#266EBA is a mid, vivid cyan. Relative luminance 0.151; OKLCH L 53.4% C 0.138 H 253.0°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#266EBA
RGB	rgb(38, 110, 186)
HSL	hsl(211, 66%, 44%)
HSV	hsv(211, 80%, 73%)
CMYK	cmyk(79.6%, 40.9%, 0%, 27.1%)
CIE-LAB	lab(45.78, 5.31, -46.28)
CIE-LCH	lch(45.78, 46.59, 276.54°)
OKLab	oklab(53.35% -0.0404 -0.1323)
OKLCH	oklch(53.35% 0.138 253)
XYZ	xyz(15.2349, 15.1073, 48.5579)
Luminance	0.1511 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266EBA #BA7226

analogous

#26B8BA #266EBA #2826BA

triadic

#266EBA #BA266E #6EBA26

tetradic

#266EBA #BA26B8 #BA7226 #26BA28

square

#266EBA #BA26B8 #BA7226 #26BA28

split-complementary

#266EBA #BA2826 #B8BA26

monochromatic

#113254 #1C5087 #266EBA #448DD9 #77ACE3

Accessibility & contrast

On white

5.22

#266EBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#266EBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266EBA

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266EBA	#FFFFFF	#000000	##FFFFFF
##266EBA	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4974BD

Deuteranopia (green-blind)

#3066B8

Tritanopia (blue-blind)

#00808B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #266eba;
/* rgb */ color: rgb(38, 110, 186);
/* oklch */ color: oklch(53.4% 0.138 253.0);

Tailwind

colors: {
  custom: {
    50: '#7797cf',
    500: '#266eba',
    950: '#000000',
  },
}

SCSS

$custom: #266eba;
$custom-light: #7797cf;
$custom-dark: #000000;

JSON

{
  "hex": "#266eba",
  "rgb": {
    "r": 38,
    "g": 110,
    "b": 186
  },
  "hsl": {
    "h": 210.811,
    "s": 66.071,
    "l": 43.922
  },
  "oklch": {
    "l": 0.53351,
    "c": 0.13838,
    "h": 253
  },
  "luminance": 0.15109
}

Semantic roles & 50–950 ramp

primary

#266EBA

secondary

#CB9F71

accent

#963FE9

background

#F7F9FC

surface

#EEF2F9

border

#C9CCD2

text

#0A0D14

muted

#7C7E82

Preview Lab

Preview with #266EBA

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

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