#266BAC#266BAC

#266BAC is a mid, vivid cyan. Relative luminance 0.139; OKLCH L 51.8% C 0.123 H 250.5°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#266BAC
RGB	rgb(38, 107, 172)
HSL	hsl(209, 64%, 41%)
HSV	hsv(209, 78%, 67%)
CMYK	cmyk(77.9%, 37.8%, 0%, 32.5%)
CIE-LAB	lab(44.10, 1.85, -40.80)
CIE-LCH	lch(44.10, 40.85, 272.59°)
OKLab	oklab(51.78% -0.0412 -0.1163)
OKLCH	oklch(51.78% 0.123 250.5)
XYZ	xyz(13.5006, 13.9044, 40.9940)
Luminance	0.1391 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266BAC #AC6726

analogous

#26ACAA #266BAC #2628AC

triadic

#266BAC #AC266B #6BAC26

tetradic

#266BAC #AA26AC #AC6726 #28AC26

square

#266BAC #AA26AC #AC6726 #28AC26

split-complementary

#266BAC #AC2628 #ACAA26

monochromatic

#102D48 #1B4C7A #266BAC #3B8AD4 #6EA8DF

Accessibility & contrast

On white

5.55

#266BAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#266BAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266BAC

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

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

#4C6FAF

Deuteranopia (green-blind)

#3863AB

Tritanopia (blue-blind)

#007A83

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #266bac;
/* rgb */ color: rgb(38, 107, 172);
/* oklch */ color: oklch(51.8% 0.123 250.5);

Tailwind

colors: {
  custom: {
    50: '#7494c5',
    500: '#266bac',
    950: '#000000',
  },
}

SCSS

$custom: #266bac;
$custom-light: #7494c5;
$custom-dark: #000000;

JSON

{
  "hex": "#266bac",
  "rgb": {
    "r": 38,
    "g": 107,
    "b": 172
  },
  "hsl": {
    "h": 209.104,
    "s": 63.81,
    "l": 41.176
  },
  "oklch": {
    "l": 0.51777,
    "c": 0.12341,
    "h": 250.5
  },
  "luminance": 0.13906
}

Semantic roles & 50–950 ramp

primary

#266BAC

secondary

#C59668

accent

#9141E7

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #266BAC

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

Preview Lab → · Contrast checker → · Palette generator →