#2C63D2#2C63D2

#2C63D2 is a mid, vivid blue. Relative luminance 0.141; OKLCH L 52.8% C 0.181 H 262.3°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#2C63D2
RGB	rgb(44, 99, 210)
HSL	hsl(220, 65%, 50%)
HSV	hsv(220, 79%, 82%)
CMYK	cmyk(79%, 52.9%, 0%, 17.6%)
CIE-LAB	lab(44.39, 22.12, -62.34)
CIE-LCH	lch(44.39, 66.15, 289.54°)
OKLab	oklab(52.83% -0.0244 -0.1797)
OKLCH	oklch(52.83% 0.181 262.3)
XYZ	xyz(17.1292, 14.1103, 62.7810)
Luminance	0.1411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C63D2 #D29B2C

analogous

#2CB6D2 #2C63D2 #482CD2

triadic

#2C63D2 #D22C63 #63D22C

tetradic

#2C63D2 #D22CB6 #D29B2C #2CD248

square

#2C63D2 #D22CB6 #D29B2C #2CD248

split-complementary

#2C63D2 #D2482C #B6D22C

monochromatic

#17336D #214B9F #2C63D2 #5E88DD #91ADE8

Accessibility & contrast

On white

5.49

#2C63D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#2C63D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C63D2

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C63D2	#FFFFFF	#000000	##FFFFFF
##2C63D2	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A71D6

Deuteranopia (green-blind)

#0062D0

Tritanopia (blue-blind)

#007E91

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2c63d2;
/* rgb */ color: rgb(44, 99, 210);
/* oklch */ color: oklch(52.8% 0.181 262.3);

Tailwind

colors: {
  custom: {
    50: '#7f8ee1',
    500: '#2c63d2',
    950: '#000000',
  },
}

SCSS

$custom: #2c63d2;
$custom-light: #7f8ee1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c63d2",
  "rgb": {
    "r": 44,
    "g": 99,
    "b": 210
  },
  "hsl": {
    "h": 220.12,
    "s": 65.354,
    "l": 49.804
  },
  "oklch": {
    "l": 0.52825,
    "c": 0.18137,
    "h": 262.3
  },
  "luminance": 0.14112
}

Semantic roles & 50–950 ramp

primary

#2C63D2

secondary

#D2BA87

accent

#B03FE8

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #2C63D2

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

Preview Lab → · Contrast checker → · Palette generator →