#2C63C2#2C63C2

#2C63C2 is a mid, vivid blue. Relative luminance 0.134; OKLCH L 51.6% C 0.160 H 260.5°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#2C63C2
RGB	rgb(44, 99, 194)
HSL	hsl(218, 63%, 47%)
HSV	hsv(218, 77%, 76%)
CMYK	cmyk(77.3%, 49%, 0%, 23.9%)
CIE-LAB	lab(43.29, 16.04, -54.91)
CIE-LCH	lch(43.29, 57.20, 286.29°)
OKLab	oklab(51.64% -0.0263 -0.1578)
OKLCH	oklch(51.64% 0.16 260.5)
XYZ	xyz(15.2346, 13.3524, 52.8028)
Luminance	0.1335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C63C2 #C28B2C

analogous

#2CAEC2 #2C63C2 #402CC2

triadic

#2C63C2 #C22C63 #63C22C

tetradic

#2C63C2 #C22CAE #C28B2C #2CC240

square

#2C63C2 #C22CAE #C28B2C #2CC240

split-complementary

#2C63C2 #C2402C #AEC22C

monochromatic

#15305E #214A90 #2C63C2 #5384D8 #85A8E3

Accessibility & contrast

On white

5.72

#2C63C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#2C63C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C63C2

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C63C2	#FFFFFF	#000000	##FFFFFF
##2C63C2	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B6EC5

Deuteranopia (green-blind)

#0060C0

Tritanopia (blue-blind)

#007A89

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2c63c2;
/* rgb */ color: rgb(44, 99, 194);
/* oklch */ color: oklch(51.6% 0.160 260.5);

Tailwind

colors: {
  custom: {
    50: '#7b8ed5',
    500: '#2c63c2',
    950: '#000000',
  },
}

SCSS

$custom: #2c63c2;
$custom-light: #7b8ed5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c63c2",
  "rgb": {
    "r": 44,
    "g": 99,
    "b": 194
  },
  "hsl": {
    "h": 218,
    "s": 63.025,
    "l": 46.667
  },
  "oklch": {
    "l": 0.51635,
    "c": 0.16002,
    "h": 260.5
  },
  "luminance": 0.13354
}

Semantic roles & 50–950 ramp

primary

#2C63C2

secondary

#CDB07D

accent

#AA42E6

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #2C63C2

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

Preview Lab → · Contrast checker → · Palette generator →