#266AB7#266AB7

#266AB7 is a mid, vivid cyan. Relative luminance 0.141; OKLCH L 52.2% C 0.139 H 254.2°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#266AB7
RGB	rgb(38, 106, 183)
HSL	hsl(212, 66%, 43%)
HSV	hsv(212, 79%, 72%)
CMYK	cmyk(79.2%, 42.1%, 0%, 28.2%)
CIE-LAB	lab(44.43, 6.68, -46.70)
CIE-LCH	lch(44.43, 47.17, 278.14°)
OKLab	oklab(52.24% -0.0377 -0.1336)
OKLCH	oklch(52.24% 0.139 254.2)
XYZ	xyz(14.4974, 14.1373, 46.7553)
Luminance	0.1414 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266AB7 #B77326

analogous

#26B2B7 #266AB7 #2A26B7

triadic

#266AB7 #B7266A #6AB726

tetradic

#266AB7 #B726B2 #B77326 #26B72A

square

#266AB7 #B726B2 #B77326 #26B72A

split-complementary

#266AB7 #B72A26 #B2B726

monochromatic

#112F52 #1B4D84 #266AB7 #4288D8 #75A8E2

Accessibility & contrast

On white

5.49

#266AB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#266AB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266AB7

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266AB7	#FFFFFF	#000000	##FFFFFF
##266AB7	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4470BA

Deuteranopia (green-blind)

#2A63B5

Tritanopia (blue-blind)

#007C87

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #266ab7;
/* rgb */ color: rgb(38, 106, 183);
/* oklch */ color: oklch(52.2% 0.139 254.2);

Tailwind

colors: {
  custom: {
    50: '#7794cd',
    500: '#266ab7',
    950: '#000000',
  },
}

SCSS

$custom: #266ab7;
$custom-light: #7794cd;
$custom-dark: #000000;

JSON

{
  "hex": "#266ab7",
  "rgb": {
    "r": 38,
    "g": 106,
    "b": 183
  },
  "hsl": {
    "h": 211.862,
    "s": 65.611,
    "l": 43.333
  },
  "oklch": {
    "l": 0.52242,
    "c": 0.13886,
    "h": 254.2
  },
  "luminance": 0.14139
}

Semantic roles & 50–950 ramp

primary

#266AB7

secondary

#CA9F6F

accent

#993FE9

background

#F7F9FC

surface

#EEF1F9

border

#C9CBD2

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #266AB7

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

Preview Lab → · Contrast checker → · Palette generator →