#266EC1#266EC1

#266EC1 is a mid, vivid cyan. Relative luminance 0.154; OKLCH L 53.8% C 0.148 H 254.7°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#266EC1
RGB	rgb(38, 110, 193)
HSL	hsl(212, 67%, 45%)
HSV	hsv(212, 80%, 76%)
CMYK	cmyk(80.3%, 43%, 0%, 24.3%)
CIE-LAB	lab(46.19, 7.99, -49.67)
CIE-LCH	lch(46.19, 50.31, 279.13°)
OKLab	oklab(53.81% -0.0389 -0.1423)
OKLCH	oklch(53.81% 0.148 254.7)
XYZ	xyz(15.9973, 15.4122, 52.5735)
Luminance	0.1541 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266EC1 #C17926

analogous

#26BCC1 #266EC1 #2B26C1

triadic

#266EC1 #C1266E #6EC126

tetradic

#266EC1 #C126BC #C17926 #26C12B

square

#266EC1 #C126BC #C17926 #26C12B

split-complementary

#266EC1 #C12B26 #BCC126

monochromatic

#12345B #1C518E #266EC1 #498DDB #7CADE5

Accessibility & contrast

On white

5.14

#266EC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#266EC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266EC1

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266EC1	#FFFFFF	#000000	##FFFFFF
##266EC1	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4475C4

Deuteranopia (green-blind)

#2667BF

Tritanopia (blue-blind)

#00828E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #266ec1;
/* rgb */ color: rgb(38, 110, 193);
/* oklch */ color: oklch(53.8% 0.148 254.7);

Tailwind

colors: {
  custom: {
    50: '#7997d4',
    500: '#266ec1',
    950: '#000000',
  },
}

SCSS

$custom: #266ec1;
$custom-light: #7997d4;
$custom-dark: #000000;

JSON

{
  "hex": "#266ec1",
  "rgb": {
    "r": 38,
    "g": 110,
    "b": 193
  },
  "hsl": {
    "h": 212.129,
    "s": 67.1,
    "l": 45.294
  },
  "oklch": {
    "l": 0.53807,
    "c": 0.14752,
    "h": 254.7
  },
  "luminance": 0.15414
}

Semantic roles & 50–950 ramp

primary

#266EC1

secondary

#CDA575

accent

#9A3EEA

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #266EC1

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

Preview Lab → · Contrast checker → · Palette generator →