#266D9E#266D9E

#266D9E is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 51.4% C 0.104 H 243.0°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#266D9E
RGB	rgb(38, 109, 158)
HSL	hsl(205, 61%, 38%)
HSV	hsv(205, 76%, 62%)
CMYK	cmyk(75.9%, 31%, 0%, 38%)
CIE-LAB	lab(43.97, -4.64, -32.76)
CIE-LCH	lch(43.97, 33.09, 261.93°)
OKLab	oklab(51.44% -0.0472 -0.0928)
OKLCH	oklch(51.44% 0.104 243)
XYZ	xyz(12.4371, 13.8165, 34.3525)
Luminance	0.1382 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266D9E #9E5726

analogous

#269E93 #266D9E #26319E

triadic

#266D9E #9E266D #6D9E26

tetradic

#266D9E #93269E #9E5726 #319E26

square

#266D9E #93269E #9E5726 #319E26

split-complementary

#266D9E #9E2631 #9E9326

monochromatic

#0E293B #1A4B6D #266D9E #338FCE #65AADA

Accessibility & contrast

On white

5.58

#266D9E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#266D9E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266D9E

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266D9E	#FFFFFF	#000000	##FFFFFF
##266D9E	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566EA0

Deuteranopia (green-blind)

#46639D

Tritanopia (blue-blind)

#00797E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #266d9e;
/* rgb */ color: rgb(38, 109, 158);
/* oklch */ color: oklch(51.4% 0.104 243.0);

Tailwind

colors: {
  custom: {
    50: '#7296bb',
    500: '#266d9e',
    950: '#000000',
  },
}

SCSS

$custom: #266d9e;
$custom-light: #7296bb;
$custom-dark: #000000;

JSON

{
  "hex": "#266d9e",
  "rgb": {
    "r": 38,
    "g": 109,
    "b": 158
  },
  "hsl": {
    "h": 204.5,
    "s": 61.224,
    "l": 38.431
  },
  "oklch": {
    "l": 0.51436,
    "c": 0.1041,
    "h": 243
  },
  "luminance": 0.13818
}

Semantic roles & 50–950 ramp

primary

#266D9E

secondary

#C08760

accent

#8543E4

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #266D9E

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

Preview Lab → · Contrast checker → · Palette generator →