#266D9F#266D9F

#266D9F is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.5% C 0.105 H 243.6°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#266D9F
RGB	rgb(38, 109, 159)
HSL	hsl(205, 61%, 39%)
HSV	hsv(205, 76%, 62%)
CMYK	cmyk(76.1%, 31.4%, 0%, 37.6%)
CIE-LAB	lab(44.02, -4.27, -33.27)
CIE-LCH	lch(44.02, 33.55, 262.68°)
OKLab	oklab(51.49% -0.0469 -0.0943)
OKLCH	oklch(51.49% 0.105 243.6)
XYZ	xyz(12.5236, 13.8511, 34.8077)
Luminance	0.1385 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266D9F #9F5826

analogous

#269F94 #266D9F #26319F

triadic

#266D9F #9F266D #6D9F26

tetradic

#266D9F #94269F #9F5826 #319F26

square

#266D9F #94269F #9F5826 #319F26

split-complementary

#266D9F #9F2631 #9F9426

monochromatic

#0E293C #1A4B6E #266D9F #348FCE #65AADA

Accessibility & contrast

On white

5.57

#266D9F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#266D9F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266D9F

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266D9F	#FFFFFF	#000000	##FFFFFF
##266D9F	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566EA1

Deuteranopia (green-blind)

#45639E

Tritanopia (blue-blind)

#00797F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #266d9f;
/* rgb */ color: rgb(38, 109, 159);
/* oklch */ color: oklch(51.5% 0.105 243.6);

Tailwind

colors: {
  custom: {
    50: '#7296bb',
    500: '#266d9f',
    950: '#000000',
  },
}

SCSS

$custom: #266d9f;
$custom-light: #7296bb;
$custom-dark: #000000;

JSON

{
  "hex": "#266d9f",
  "rgb": {
    "r": 38,
    "g": 109,
    "b": 159
  },
  "hsl": {
    "h": 204.793,
    "s": 61.421,
    "l": 38.627
  },
  "oklch": {
    "l": 0.51492,
    "c": 0.10528,
    "h": 243.6
  },
  "luminance": 0.13853
}

Semantic roles & 50–950 ramp

primary

#266D9F

secondary

#C08861

accent

#8643E5

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #266D9F

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

Preview Lab → · Contrast checker → · Palette generator →