#266C9F#266C9F

#266C9F is a mid, moderate cyan. Relative luminance 0.136; OKLCH L 51.2% C 0.106 H 244.4°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#266C9F
RGB	rgb(38, 108, 159)
HSL	hsl(205, 61%, 39%)
HSV	hsv(205, 76%, 62%)
CMYK	cmyk(76.1%, 32.1%, 0%, 37.6%)
CIE-LAB	lab(43.71, -3.67, -33.76)
CIE-LCH	lch(43.71, 33.95, 263.80°)
OKLab	oklab(51.25% -0.0459 -0.0957)
OKLCH	oklch(51.25% 0.106 244.4)
XYZ	xyz(12.4175, 13.6390, 34.7723)
Luminance	0.1364 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266C9F #9F5926

analogous

#269F95 #266C9F #26309F

triadic

#266C9F #9F266C #6C9F26

tetradic

#266C9F #95269F #9F5926 #309F26

square

#266C9F #95269F #9F5926 #309F26

split-complementary

#266C9F #9F2630 #9F9526

monochromatic

#0E293C #1A4A6E #266C9F #348DCE #65A9DA

Accessibility & contrast

On white

5.63

#266C9F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#266C9F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266C9F

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266C9F	#FFFFFF	#000000	##FFFFFF
##266C9F	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556EA1

Deuteranopia (green-blind)

#44629E

Tritanopia (blue-blind)

#00787E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #266c9f;
/* rgb */ color: rgb(38, 108, 159);
/* oklch */ color: oklch(51.2% 0.106 244.4);

Tailwind

colors: {
  custom: {
    50: '#7295bb',
    500: '#266c9f',
    950: '#000000',
  },
}

SCSS

$custom: #266c9f;
$custom-light: #7295bb;
$custom-dark: #000000;

JSON

{
  "hex": "#266c9f",
  "rgb": {
    "r": 38,
    "g": 108,
    "b": 159
  },
  "hsl": {
    "h": 205.289,
    "s": 61.421,
    "l": 38.627
  },
  "oklch": {
    "l": 0.51249,
    "c": 0.10614,
    "h": 244.4
  },
  "luminance": 0.1364
}

Semantic roles & 50–950 ramp

primary

#266C9F

secondary

#C08961

accent

#8743E5

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #266C9F

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

Preview Lab → · Contrast checker → · Palette generator →