#266BBC#266BBC

#266BBC is a mid, vivid cyan. Relative luminance 0.146; OKLCH L 52.8% C 0.144 H 255.0°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#266BBC
RGB	rgb(38, 107, 188)
HSL	hsl(212, 66%, 44%)
HSV	hsv(212, 80%, 74%)
CMYK	cmyk(79.8%, 43.1%, 0%, 26.3%)
CIE-LAB	lab(45.02, 7.96, -48.66)
CIE-LCH	lch(45.02, 49.31, 279.30°)
OKLab	oklab(52.8% -0.0375 -0.1394)
OKLCH	oklch(52.8% 0.144 255)
XYZ	xyz(15.1307, 14.5565, 49.5794)
Luminance	0.1456 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266BBC #BC7726

analogous

#26B6BC #266BBC #2C26BC

triadic

#266BBC #BC266B #6BBC26

tetradic

#266BBC #BC26B6 #BC7726 #26BC2C

square

#266BBC #BC26B6 #BC7726 #26BC2C

split-complementary

#266BBC #BC2C26 #B6BC26

monochromatic

#113156 #1C4E89 #266BBC #468ADA #79AAE4

Accessibility & contrast

On white

5.37

#266BBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#266BBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266BBC

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266BBC	#FFFFFF	#000000	##FFFFFF
##266BBC	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4272BF

Deuteranopia (green-blind)

#2664BA

Tritanopia (blue-blind)

#007E8A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #266bbc;
/* rgb */ color: rgb(38, 107, 188);
/* oklch */ color: oklch(52.8% 0.144 255.0);

Tailwind

colors: {
  custom: {
    50: '#7894d1',
    500: '#266bbc',
    950: '#000000',
  },
}

SCSS

$custom: #266bbc;
$custom-light: #7894d1;
$custom-dark: #000000;

JSON

{
  "hex": "#266bbc",
  "rgb": {
    "r": 38,
    "g": 107,
    "b": 188
  },
  "hsl": {
    "h": 212.4,
    "s": 66.372,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52798,
    "c": 0.14433,
    "h": 255
  },
  "luminance": 0.14558
}

Semantic roles & 50–950 ramp

primary

#266BBC

secondary

#CCA272

accent

#9B3FE9

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0A0D14

muted

#7C7E82

Preview Lab

Preview with #266BBC

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

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