#2C63AF#2C63AF

#2C63AF is a mid, vivid cyan. Relative luminance 0.126; OKLCH L 50.3% C 0.134 H 257.3°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#2C63AF
RGB	rgb(44, 99, 175)
HSL	hsl(215, 60%, 43%)
HSV	hsv(215, 75%, 69%)
CMYK	cmyk(74.9%, 43.4%, 0%, 31.4%)
CIE-LAB	lab(42.08, 8.81, -45.76)
CIE-LCH	lch(42.08, 46.60, 280.90°)
OKLab	oklab(50.32% -0.0296 -0.1309)
OKLCH	oklch(50.32% 0.134 257.3)
XYZ	xyz(13.2356, 12.5528, 42.2745)
Luminance	0.1255 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C63AF #AF782C

analogous

#2CA4AF #2C63AF #362CAF

triadic

#2C63AF #AF2C63 #63AF2C

tetradic

#2C63AF #AF2CA4 #AF782C #2CAF36

square

#2C63AF #AF2CA4 #AF782C #2CAF36

split-complementary

#2C63AF #AF362C #A4AF2C

monochromatic

#132C4D #20477E #2C63AF #4781D1 #78A3DD

Accessibility & contrast

On white

5.98

#2C63AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#2C63AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C63AF

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C63AF	#FFFFFF	#000000	##FFFFFF
##2C63AF	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)

#3D6AB2

Deuteranopia (green-blind)

#255EAD

Tritanopia (blue-blind)

#007580

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2c63af;
/* rgb */ color: rgb(44, 99, 175);
/* oklch */ color: oklch(50.3% 0.134 257.3);

Tailwind

colors: {
  custom: {
    50: '#778ec7',
    500: '#2c63af',
    950: '#000000',
  },
}

SCSS

$custom: #2c63af;
$custom-light: #778ec7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c63af",
  "rgb": {
    "r": 44,
    "g": 99,
    "b": 175
  },
  "hsl": {
    "h": 214.809,
    "s": 59.817,
    "l": 42.941
  },
  "oklch": {
    "l": 0.50316,
    "c": 0.13426,
    "h": 257.3
  },
  "luminance": 0.12554
}

Semantic roles & 50–950 ramp

primary

#2C63AF

secondary

#C5A272

accent

#A145E3

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2C63AF

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

Preview Lab → · Contrast checker → · Palette generator →