#266CC1#266CC1

#266CC1 is a mid, vivid cyan. Relative luminance 0.150; OKLCH L 53.4% C 0.150 H 255.6°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#266CC1
RGB	rgb(38, 108, 193)
HSL	hsl(213, 67%, 45%)
HSV	hsv(213, 80%, 76%)
CMYK	cmyk(80.3%, 44%, 0%, 24.3%)
CIE-LAB	lab(45.61, 9.25, -50.60)
CIE-LCH	lch(45.61, 51.44, 280.36°)
OKLab	oklab(53.36% -0.0373 -0.1451)
OKLCH	oklch(53.36% 0.15 255.6)
XYZ	xyz(15.7839, 14.9855, 52.5023)
Luminance	0.1499 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266CC1 #C17B26

analogous

#26BAC1 #266CC1 #2D26C1

triadic

#266CC1 #C1266C #6CC126

tetradic

#266CC1 #C126BA #C17B26 #26C12D

square

#266CC1 #C126BA #C17B26 #26C12D

split-complementary

#266CC1 #C12D26 #BAC126

monochromatic

#12335B #1C4F8E #266CC1 #498BDB #7CACE5

Accessibility & contrast

On white

5.25

#266CC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#266CC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266CC1

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266CC1	#FFFFFF	#000000	##FFFFFF
##266CC1	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4073C4

Deuteranopia (green-blind)

#2066BF

Tritanopia (blue-blind)

#00808D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #266cc1;
/* rgb */ color: rgb(38, 108, 193);
/* oklch */ color: oklch(53.4% 0.150 255.6);

Tailwind

colors: {
  custom: {
    50: '#7995d4',
    500: '#266cc1',
    950: '#000000',
  },
}

SCSS

$custom: #266cc1;
$custom-light: #7995d4;
$custom-dark: #000000;

JSON

{
  "hex": "#266cc1",
  "rgb": {
    "r": 38,
    "g": 108,
    "b": 193
  },
  "hsl": {
    "h": 212.903,
    "s": 67.1,
    "l": 45.294
  },
  "oklch": {
    "l": 0.53357,
    "c": 0.14978,
    "h": 255.6
  },
  "luminance": 0.14987
}

Semantic roles & 50–950 ramp

primary

#266CC1

secondary

#CDA675

accent

#9C3EEA

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #266CC1

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

Preview Lab → · Contrast checker → · Palette generator →