#2C53C1#2C53C1

#2C53C1 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.2% C 0.178 H 265.3°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#2C53C1
RGB	rgb(44, 83, 193)
HSL	hsl(224, 63%, 46%)
HSV	hsv(224, 77%, 76%)
CMYK	cmyk(77.2%, 57%, 0%, 24.3%)
CIE-LAB	lab(38.85, 26.09, -61.52)
CIE-LCH	lch(38.85, 66.83, 292.98°)
OKLab	oklab(48.24% -0.0145 -0.1776)
OKLCH	oklch(48.24% 0.178 265.3)
XYZ	xyz(13.7542, 10.5707, 51.7572)
Luminance	0.1057 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C53C1 #C19A2C

analogous

#2C9EC1 #2C53C1 #502CC1

triadic

#2C53C1 #C12C53 #53C12C

tetradic

#2C53C1 #C12C9E #C19A2C #2CC150

square

#2C53C1 #C12C9E #C19A2C #2CC150

split-complementary

#2C53C1 #C1502C #9EC12C

monochromatic

#15285D #213E8F #2C53C1 #5375D8 #849DE3

Accessibility & contrast

On white

6.74

#2C53C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#2C53C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C53C1

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C53C1	#FFFFFF	#000000	##FFFFFF
##2C53C1	1.00	6.74	3.11	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C5

Deuteranopia (green-blind)

#0055BF

Tritanopia (blue-blind)

#006E82

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2c53c1;
/* rgb */ color: rgb(44, 83, 193);
/* oklch */ color: oklch(48.2% 0.178 265.3);

Tailwind

colors: {
  custom: {
    50: '#7c82d5',
    500: '#2c53c1',
    950: '#000000',
  },
}

SCSS

$custom: #2c53c1;
$custom-light: #7c82d5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c53c1",
  "rgb": {
    "r": 44,
    "g": 83,
    "b": 193
  },
  "hsl": {
    "h": 224.295,
    "s": 62.869,
    "l": 46.471
  },
  "oklch": {
    "l": 0.4824,
    "c": 0.17818,
    "h": 265.3
  },
  "luminance": 0.10572
}

Semantic roles & 50–950 ramp

primary

#2C53C1

secondary

#CCB77D

accent

#BB42E6

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2C53C1

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

Preview Lab → · Contrast checker → · Palette generator →