#2766AB#2766AB

#2766AB is a mid, vivid cyan. Relative luminance 0.129; OKLCH L 50.6% C 0.127 H 253.4°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#2766AB
RGB	rgb(39, 102, 171)
HSL	hsl(211, 63%, 41%)
HSV	hsv(211, 77%, 67%)
CMYK	cmyk(77.2%, 40.4%, 0%, 32.9%)
CIE-LAB	lab(42.57, 4.73, -42.64)
CIE-LCH	lch(42.57, 42.90, 276.33°)
OKLab	oklab(50.58% -0.0364 -0.1218)
OKLCH	oklch(50.58% 0.127 253.4)
XYZ	xyz(12.9360, 12.8728, 40.3231)
Luminance	0.1287 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2766AB #AB6C27

analogous

#27A8AB #2766AB #2A27AB

triadic

#2766AB #AB2766 #66AB27

tetradic

#2766AB #AB27A8 #AB6C27 #27AB2A

square

#2766AB #AB27A8 #AB6C27 #27AB2A

split-complementary

#2766AB #AB2A27 #A8AB27

monochromatic

#102B47 #1C4879 #2766AB #3D84D3 #6EA4DE

Accessibility & contrast

On white

5.87

#2766AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#2766AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2766AB

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2766AB	#FFFFFF	#000000	##FFFFFF
##2766AB	1.00	5.87	3.57	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456BAE

Deuteranopia (green-blind)

#2F5FAA

Tritanopia (blue-blind)

#007680

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2766ab;
/* rgb */ color: rgb(39, 102, 171);
/* oklch */ color: oklch(50.6% 0.127 253.4);

Tailwind

colors: {
  custom: {
    50: '#7491c4',
    500: '#2766ab',
    950: '#000000',
  },
}

SCSS

$custom: #2766ab;
$custom-light: #7491c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2766ab",
  "rgb": {
    "r": 39,
    "g": 102,
    "b": 171
  },
  "hsl": {
    "h": 211.364,
    "s": 62.857,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50575,
    "c": 0.1271,
    "h": 253.4
  },
  "luminance": 0.12874
}

Semantic roles & 50–950 ramp

primary

#2766AB

secondary

#C59969

accent

#9842E6

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090C13

muted

#7B7D82

Preview Lab

Preview with #2766AB

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

Preview Lab → · Contrast checker → · Palette generator →