#2C64AA#2C64AA

#2C64AA is a mid, vivid cyan. Relative luminance 0.126; OKLCH L 50.2% C 0.126 H 255.5°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#2C64AA
RGB	rgb(44, 100, 170)
HSL	hsl(213, 59%, 42%)
HSV	hsv(213, 74%, 67%)
CMYK	cmyk(74.1%, 41.2%, 0%, 33.3%)
CIE-LAB	lab(42.08, 6.28, -42.83)
CIE-LCH	lch(42.08, 43.28, 278.34°)
OKLab	oklab(50.22% -0.0316 -0.1223)
OKLCH	oklch(50.22% 0.126 255.5)
XYZ	xyz(12.8489, 12.5507, 39.7678)
Luminance	0.1255 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C64AA #AA722C

analogous

#2CA3AA #2C64AA #332CAA

triadic

#2C64AA #AA2C64 #64AA2C

tetradic

#2C64AA #AA2CA3 #AA722C #2CAA33

square

#2C64AA #AA2CA3 #AA722C #2CAA33

split-complementary

#2C64AA #AA332C #A3AA2C

monochromatic

#132B49 #1F4779 #2C64AA #4482CF #75A3DB

Accessibility & contrast

On white

5.98

#2C64AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#2C64AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C64AA

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C64AA	#FFFFFF	#000000	##FFFFFF
##2C64AA	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)

#436AAD

Deuteranopia (green-blind)

#2E5EA9

Tritanopia (blue-blind)

#00747E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2c64aa;
/* rgb */ color: rgb(44, 100, 170);
/* oklch */ color: oklch(50.2% 0.126 255.5);

Tailwind

colors: {
  custom: {
    50: '#768fc4',
    500: '#2c64aa',
    950: '#000000',
  },
}

SCSS

$custom: #2c64aa;
$custom-light: #768fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c64aa",
  "rgb": {
    "r": 44,
    "g": 100,
    "b": 170
  },
  "hsl": {
    "h": 213.333,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50217,
    "c": 0.12632,
    "h": 255.5
  },
  "luminance": 0.12552
}

Semantic roles & 50–950 ramp

primary

#2C64AA

secondary

#C39E6F

accent

#9D46E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #2C64AA

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

Preview Lab → · Contrast checker → · Palette generator →