#2766B8#2766B8

#2766B8 is a mid, vivid cyan. Relative luminance 0.134; OKLCH L 51.4% C 0.144 H 256.6°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#2766B8
RGB	rgb(39, 102, 184)
HSL	hsl(214, 65%, 44%)
HSV	hsv(214, 79%, 72%)
CMYK	cmyk(78.8%, 44.6%, 0%, 27.8%)
CIE-LAB	lab(43.35, 9.72, -49.01)
CIE-LCH	lch(43.35, 49.96, 281.22°)
OKLab	oklab(51.43% -0.0336 -0.1405)
OKLCH	oklch(51.43% 0.144 256.6)
XYZ	xyz(14.2366, 13.3931, 47.1729)
Luminance	0.1340 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2766B8 #B87927

analogous

#27AEB8 #2766B8 #3027B8

triadic

#2766B8 #B82766 #66B827

tetradic

#2766B8 #B827AE #B87927 #27B830

square

#2766B8 #B827AE #B87927 #27B830

split-complementary

#2766B8 #B83027 #AEB827

monochromatic

#122E53 #1C4A86 #2766B8 #4584D8 #77A6E2

Accessibility & contrast

On white

5.71

#2766B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#2766B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2766B8

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2766B8	#FFFFFF	#000000	##FFFFFF
##2766B8	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C6DBB

Deuteranopia (green-blind)

#1D60B6

Tritanopia (blue-blind)

#007986

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2766b8;
/* rgb */ color: rgb(39, 102, 184);
/* oklch */ color: oklch(51.4% 0.144 256.6);

Tailwind

colors: {
  custom: {
    50: '#7791ce',
    500: '#2766b8',
    950: '#000000',
  },
}

SCSS

$custom: #2766b8;
$custom-light: #7791ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2766b8",
  "rgb": {
    "r": 39,
    "g": 102,
    "b": 184
  },
  "hsl": {
    "h": 213.931,
    "s": 65.022,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51431,
    "c": 0.14444,
    "h": 256.6
  },
  "luminance": 0.13395
}

Semantic roles & 50–950 ramp

primary

#2766B8

secondary

#CAA371

accent

#9F40E8

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2766B8

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

Preview Lab → · Contrast checker → · Palette generator →