#266DA6#266DA6

#266DA6 is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.9% C 0.114 H 246.8°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#266DA6
RGB	rgb(38, 109, 166)
HSL	hsl(207, 63%, 40%)
HSV	hsv(207, 77%, 65%)
CMYK	cmyk(77.1%, 34.3%, 0%, 34.9%)
CIE-LAB	lab(44.38, -1.66, -36.83)
CIE-LCH	lch(44.38, 36.87, 267.43°)
OKLab	oklab(51.89% -0.0448 -0.1047)
OKLCH	oklch(51.89% 0.114 246.8)
XYZ	xyz(13.1483, 14.1010, 38.0978)
Luminance	0.1410 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266DA6 #A65F26

analogous

#26A69F #266DA6 #262DA6

triadic

#266DA6 #A6266D #6DA626

tetradic

#266DA6 #9F26A6 #A65F26 #2DA626

square

#266DA6 #9F26A6 #A65F26 #2DA626

split-complementary

#266DA6 #A6262D #A69F26

monochromatic

#0F2C42 #1B4C74 #266DA6 #388DD1 #6AA9DD

Accessibility & contrast

On white

5.50

#266DA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#266DA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266DA6

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266DA6	#FFFFFF	#000000	##FFFFFF
##266DA6	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536FA8

Deuteranopia (green-blind)

#4064A5

Tritanopia (blue-blind)

#007B82

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #266da6;
/* rgb */ color: rgb(38, 109, 166);
/* oklch */ color: oklch(51.9% 0.114 246.8);

Tailwind

colors: {
  custom: {
    50: '#7396c0',
    500: '#266da6',
    950: '#000000',
  },
}

SCSS

$custom: #266da6;
$custom-light: #7396c0;
$custom-dark: #000000;

JSON

{
  "hex": "#266da6",
  "rgb": {
    "r": 38,
    "g": 109,
    "b": 166
  },
  "hsl": {
    "h": 206.719,
    "s": 62.745,
    "l": 40
  },
  "oklch": {
    "l": 0.51892,
    "c": 0.11383,
    "h": 246.8
  },
  "luminance": 0.14103
}

Semantic roles & 50–950 ramp

primary

#266DA6

secondary

#C38F65

accent

#8B42E6

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #266DA6

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

Preview Lab → · Contrast checker → · Palette generator →