#266C9D#266C9D

#266C9D is a mid, moderate cyan. Relative luminance 0.136; OKLCH L 51.1% C 0.104 H 243.3°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#266C9D
RGB	rgb(38, 108, 157)
HSL	hsl(205, 61%, 38%)
HSV	hsv(205, 76%, 62%)
CMYK	cmyk(75.8%, 31.2%, 0%, 38.4%)
CIE-LAB	lab(43.61, -4.41, -32.73)
CIE-LCH	lch(43.61, 33.03, 262.33°)
OKLab	oklab(51.14% -0.0465 -0.0927)
OKLCH	oklch(51.14% 0.104 243.3)
XYZ	xyz(12.2453, 13.5701, 33.8657)
Luminance	0.1357 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266C9D #9D5726

analogous

#269D92 #266C9D #26309D

triadic

#266C9D #9D266C #6C9D26

tetradic

#266C9D #92269D #9D5726 #309D26

square

#266C9D #92269D #9D5726 #309D26

split-complementary

#266C9D #9D2630 #9D9226

monochromatic

#0E283A #1A4A6C #266C9D #338ECE #64A9D9

Accessibility & contrast

On white

5.65

#266C9D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#266C9D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266C9D

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266C9D	#FFFFFF	#000000	##FFFFFF
##266C9D	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)

#556D9F

Deuteranopia (green-blind)

#45629C

Tritanopia (blue-blind)

#00787D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #266c9d;
/* rgb */ color: rgb(38, 108, 157);
/* oklch */ color: oklch(51.1% 0.104 243.3);

Tailwind

colors: {
  custom: {
    50: '#7195ba',
    500: '#266c9d',
    950: '#000000',
  },
}

SCSS

$custom: #266c9d;
$custom-light: #7195ba;
$custom-dark: #000000;

JSON

{
  "hex": "#266c9d",
  "rgb": {
    "r": 38,
    "g": 108,
    "b": 157
  },
  "hsl": {
    "h": 204.706,
    "s": 61.026,
    "l": 38.235
  },
  "oklch": {
    "l": 0.51136,
    "c": 0.10373,
    "h": 243.3
  },
  "luminance": 0.13572
}

Semantic roles & 50–950 ramp

primary

#266C9D

secondary

#BF8760

accent

#8644E4

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #266C9D

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

Preview Lab → · Contrast checker → · Palette generator →