#266BA3#266BA3

#266BA3 is a mid, moderate cyan. Relative luminance 0.136; OKLCH L 51.2% C 0.112 H 247.0°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#266BA3
RGB	rgb(38, 107, 163)
HSL	hsl(207, 62%, 39%)
HSV	hsv(207, 77%, 64%)
CMYK	cmyk(76.7%, 34.4%, 0%, 36.1%)
CIE-LAB	lab(43.61, -1.55, -36.28)
CIE-LCH	lch(43.61, 36.31, 267.55°)
OKLab	oklab(51.24% -0.0437 -0.1031)
OKLCH	oklch(51.24% 0.112 247)
XYZ	xyz(12.6654, 13.5703, 36.5951)
Luminance	0.1357 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266BA3 #A35E26

analogous

#26A39D #266BA3 #262DA3

triadic

#266BA3 #A3266B #6BA326

tetradic

#266BA3 #9D26A3 #A35E26 #2DA326

square

#266BA3 #9D26A3 #A35E26 #2DA326

split-complementary

#266BA3 #A3262D #A39D26

monochromatic

#0F2A40 #1A4A71 #266BA3 #368BD0 #68A8DC

Accessibility & contrast

On white

5.65

#266BA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#266BA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266BA3

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266BA3	#FFFFFF	#000000	##FFFFFF
##266BA3	1.00	5.65	3.71	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516DA5

Deuteranopia (green-blind)

#3F62A2

Tritanopia (blue-blind)

#00787F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #266ba3;
/* rgb */ color: rgb(38, 107, 163);
/* oklch */ color: oklch(51.2% 0.112 247.0);

Tailwind

colors: {
  custom: {
    50: '#7395be',
    500: '#266ba3',
    950: '#000000',
  },
}

SCSS

$custom: #266ba3;
$custom-light: #7395be;
$custom-dark: #000000;

JSON

{
  "hex": "#266ba3",
  "rgb": {
    "r": 38,
    "g": 107,
    "b": 163
  },
  "hsl": {
    "h": 206.88,
    "s": 62.189,
    "l": 39.412
  },
  "oklch": {
    "l": 0.51237,
    "c": 0.11196,
    "h": 247
  },
  "luminance": 0.13572
}

Semantic roles & 50–950 ramp

primary

#266BA3

secondary

#C28D63

accent

#8B43E5

background

#F7F9FB

surface

#EDF1F7

border

#C8CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #266BA3

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

Preview Lab → · Contrast checker → · Palette generator →