#266DA8#266DA8

#266DA8 is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 52.0% C 0.116 H 247.7°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#266DA8
RGB	rgb(38, 109, 168)
HSL	hsl(207, 63%, 40%)
HSV	hsv(207, 77%, 66%)
CMYK	cmyk(77.4%, 35.1%, 0%, 34.1%)
CIE-LAB	lab(44.48, -0.90, -37.84)
CIE-LCH	lch(44.48, 37.85, 268.63°)
OKLab	oklab(52.01% -0.0442 -0.1076)
OKLCH	oklch(52.01% 0.116 247.7)
XYZ	xyz(13.3331, 14.1749, 39.0715)
Luminance	0.1418 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266DA8 #A86126

analogous

#26A8A2 #266DA8 #262CA8

triadic

#266DA8 #A8266D #6DA826

tetradic

#266DA8 #A226A8 #A86126 #2CA826

square

#266DA8 #A226A8 #A86126 #2CA826

split-complementary

#266DA8 #A8262C #A8A226

monochromatic

#0F2C44 #1B4D76 #266DA8 #398DD2 #6BA9DE

Accessibility & contrast

On white

5.48

#266DA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#266DA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266DA8

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266DA8	#FFFFFF	#000000	##FFFFFF
##266DA8	1.00	5.48	3.84	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5270AA

Deuteranopia (green-blind)

#3F64A7

Tritanopia (blue-blind)

#007B82

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #266da8;
/* rgb */ color: rgb(38, 109, 168);
/* oklch */ color: oklch(52.0% 0.116 247.7);

Tailwind

colors: {
  custom: {
    50: '#7496c2',
    500: '#266da8',
    950: '#000000',
  },
}

SCSS

$custom: #266da8;
$custom-light: #7496c2;
$custom-dark: #000000;

JSON

{
  "hex": "#266da8",
  "rgb": {
    "r": 38,
    "g": 109,
    "b": 168
  },
  "hsl": {
    "h": 207.231,
    "s": 63.107,
    "l": 40.392
  },
  "oklch": {
    "l": 0.5201,
    "c": 0.11633,
    "h": 247.7
  },
  "luminance": 0.14177
}

Semantic roles & 50–950 ramp

primary

#266DA8

secondary

#C49166

accent

#8C42E6

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #266DA8

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

Preview Lab → · Contrast checker → · Palette generator →