#266CBE#266CBE

#266CBE is a mid, vivid cyan. Relative luminance 0.149; OKLCH L 53.2% C 0.146 H 254.9°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#266CBE
RGB	rgb(38, 108, 190)
HSL	hsl(212, 67%, 45%)
HSV	hsv(212, 80%, 75%)
CMYK	cmyk(80%, 43.2%, 0%, 25.5%)
CIE-LAB	lab(45.43, 8.10, -49.16)
CIE-LCH	lch(45.43, 49.82, 279.36°)
OKLab	oklab(53.16% -0.0379 -0.1408)
OKLCH	oklch(53.16% 0.146 254.9)
XYZ	xyz(15.4527, 14.8530, 50.7577)
Luminance	0.1485 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266CBE #BE7826

analogous

#26B8BE #266CBE #2C26BE

triadic

#266CBE #BE266C #6CBE26

tetradic

#266CBE #BE26B8 #BE7826 #26BE2C

square

#266CBE #BE26B8 #BE7826 #26BE2C

split-complementary

#266CBE #BE2C26 #B8BE26

monochromatic

#123258 #1C4F8B #266CBE #478BDA #7AABE4

Accessibility & contrast

On white

5.29

#266CBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#266CBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266CBE

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266CBE	#FFFFFF	#000000	##FFFFFF
##266CBE	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4373C1

Deuteranopia (green-blind)

#2565BC

Tritanopia (blue-blind)

#00808C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #266cbe;
/* rgb */ color: rgb(38, 108, 190);
/* oklch */ color: oklch(53.2% 0.146 254.9);

Tailwind

colors: {
  custom: {
    50: '#7895d2',
    500: '#266cbe',
    950: '#000000',
  },
}

SCSS

$custom: #266cbe;
$custom-light: #7895d2;
$custom-dark: #000000;

JSON

{
  "hex": "#266cbe",
  "rgb": {
    "r": 38,
    "g": 108,
    "b": 190
  },
  "hsl": {
    "h": 212.368,
    "s": 66.667,
    "l": 44.706
  },
  "oklch": {
    "l": 0.53157,
    "c": 0.14583,
    "h": 254.9
  },
  "luminance": 0.14855
}

Semantic roles & 50–950 ramp

primary

#266CBE

secondary

#CCA374

accent

#9B3EEA

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0A0D14

muted

#7C7E82

Preview Lab

Preview with #266CBE

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

Preview Lab → · Contrast checker → · Palette generator →