#266AA6#266AA6

#266AA6 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 51.2% C 0.117 H 248.9°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#266AA6
RGB	rgb(38, 106, 166)
HSL	hsl(208, 63%, 40%)
HSV	hsv(208, 77%, 65%)
CMYK	cmyk(77.1%, 36.1%, 0%, 34.9%)
CIE-LAB	lab(43.47, 0.19, -38.28)
CIE-LCH	lch(43.47, 38.28, 270.29°)
OKLab	oklab(51.18% -0.0419 -0.1089)
OKLCH	oklch(51.18% 0.117 248.9)
XYZ	xyz(12.8337, 13.4718, 37.9929)
Luminance	0.1347 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266AA6 #A66226

analogous

#26A6A2 #266AA6 #262AA6

triadic

#266AA6 #A6266A #6AA626

tetradic

#266AA6 #A226A6 #A66226 #2AA626

square

#266AA6 #A226A6 #A66226 #2AA626

split-complementary

#266AA6 #A6262A #A6A226

monochromatic

#0F2A42 #1B4A74 #266AA6 #3889D1 #6AA7DD

Accessibility & contrast

On white

5.68

#266AA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#266AA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266AA6

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266AA6	#FFFFFF	#000000	##FFFFFF
##266AA6	1.00	5.68	3.69	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E6DA8

Deuteranopia (green-blind)

#3B61A5

Tritanopia (blue-blind)

#007880

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #266aa6;
/* rgb */ color: rgb(38, 106, 166);
/* oklch */ color: oklch(51.2% 0.117 248.9);

Tailwind

colors: {
  custom: {
    50: '#7394c1',
    500: '#266aa6',
    950: '#000000',
  },
}

SCSS

$custom: #266aa6;
$custom-light: #7394c1;
$custom-dark: #000000;

JSON

{
  "hex": "#266aa6",
  "rgb": {
    "r": 38,
    "g": 106,
    "b": 166
  },
  "hsl": {
    "h": 208.125,
    "s": 62.745,
    "l": 40
  },
  "oklch": {
    "l": 0.51176,
    "c": 0.11672,
    "h": 248.9
  },
  "luminance": 0.13473
}

Semantic roles & 50–950 ramp

primary

#266AA6

secondary

#C39165

accent

#8F42E6

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #266AA6

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

Preview Lab → · Contrast checker → · Palette generator →