#266DA1#266DA1

#266DA1 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.6% C 0.108 H 244.6°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#266DA1
RGB	rgb(38, 109, 161)
HSL	hsl(205, 62%, 39%)
HSV	hsv(205, 76%, 63%)
CMYK	cmyk(76.4%, 32.3%, 0%, 36.9%)
CIE-LAB	lab(44.12, -3.53, -34.29)
CIE-LCH	lch(44.12, 34.48, 264.13°)
OKLab	oklab(51.61% -0.0463 -0.0972)
OKLCH	oklch(51.61% 0.108 244.6)
XYZ	xyz(12.6985, 13.9211, 35.7291)
Luminance	0.1392 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266DA1 #A15A26

analogous

#26A198 #266DA1 #2630A1

triadic

#266DA1 #A1266D #6DA126

tetradic

#266DA1 #9826A1 #A15A26 #30A126

square

#266DA1 #9826A1 #A15A26 #30A126

split-complementary

#266DA1 #A12630 #A19826

monochromatic

#0F2A3E #1A4B6F #266DA1 #358ECF #66AADB

Accessibility & contrast

On white

5.55

#266DA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#266DA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266DA1

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266DA1	#FFFFFF	#000000	##FFFFFF
##266DA1	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556FA3

Deuteranopia (green-blind)

#4463A0

Tritanopia (blue-blind)

#007A80

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #266da1;
/* rgb */ color: rgb(38, 109, 161);
/* oklch */ color: oklch(51.6% 0.108 244.6);

Tailwind

colors: {
  custom: {
    50: '#7296bd',
    500: '#266da1',
    950: '#000000',
  },
}

SCSS

$custom: #266da1;
$custom-light: #7296bd;
$custom-dark: #000000;

JSON

{
  "hex": "#266da1",
  "rgb": {
    "r": 38,
    "g": 109,
    "b": 161
  },
  "hsl": {
    "h": 205.366,
    "s": 61.809,
    "l": 39.02
  },
  "oklch": {
    "l": 0.51605,
    "c": 0.10769,
    "h": 244.6
  },
  "luminance": 0.13923
}

Semantic roles & 50–950 ramp

primary

#266DA1

secondary

#C18A62

accent

#8743E5

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #266DA1

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

Preview Lab → · Contrast checker → · Palette generator →