#2764AD#2764AD

#2764AD is a mid, vivid cyan. Relative luminance 0.126; OKLCH L 50.2% C 0.132 H 255.0°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#2764AD
RGB	rgb(39, 100, 173)
HSL	hsl(213, 63%, 42%)
HSV	hsv(213, 77%, 68%)
CMYK	cmyk(77.5%, 42.2%, 0%, 32.2%)
CIE-LAB	lab(42.09, 6.77, -44.58)
CIE-LCH	lch(42.09, 45.09, 278.64°)
OKLab	oklab(50.24% -0.0341 -0.1275)
OKLCH	oklch(50.24% 0.132 255)
XYZ	xyz(12.9339, 12.5613, 41.2700)
Luminance	0.1256 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2764AD #AD7027

analogous

#27A7AD #2764AD #2D27AD

triadic

#2764AD #AD2764 #64AD27

tetradic

#2764AD #AD27A7 #AD7027 #27AD2D

square

#2764AD #AD27A7 #AD7027 #27AD2D

split-complementary

#2764AD #AD2D27 #A7AD27

monochromatic

#102A49 #1C477B #2764AD #3E82D3 #70A2DF

Accessibility & contrast

On white

5.98

#2764AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#2764AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2764AD

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2764AD	#FFFFFF	#000000	##FFFFFF
##2764AD	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#406AB0

Deuteranopia (green-blind)

#295EAC

Tritanopia (blue-blind)

#007580

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2764ad;
/* rgb */ color: rgb(39, 100, 173);
/* oklch */ color: oklch(50.2% 0.132 255.0);

Tailwind

colors: {
  custom: {
    50: '#758fc6',
    500: '#2764ad',
    950: '#000000',
  },
}

SCSS

$custom: #2764ad;
$custom-light: #758fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#2764ad",
  "rgb": {
    "r": 39,
    "g": 100,
    "b": 173
  },
  "hsl": {
    "h": 212.687,
    "s": 63.208,
    "l": 41.569
  },
  "oklch": {
    "l": 0.50242,
    "c": 0.13199,
    "h": 255
  },
  "luminance": 0.12563
}

Semantic roles & 50–950 ramp

primary

#2764AD

secondary

#C69C6A

accent

#9B42E6

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2764AD

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

Preview Lab → · Contrast checker → · Palette generator →