#2C53A6#2C53A6

#2C53A6 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.1% C 0.141 H 263.1°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#2C53A6
RGB	rgb(44, 83, 166)
HSL	hsl(221, 58%, 41%)
HSV	hsv(221, 73%, 65%)
CMYK	cmyk(73.5%, 50%, 0%, 34.9%)
CIE-LAB	lab(36.88, 15.82, -48.79)
CIE-LCH	lch(36.88, 51.29, 287.96°)
OKLab	oklab(46.13% -0.017 -0.1401)
OKLCH	oklch(46.13% 0.141 263.1)
XYZ	xyz(11.0124, 9.4740, 37.3173)
Luminance	0.0948 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C53A6 #A67F2C

analogous

#2C90A6 #2C53A6 #422CA6

triadic

#2C53A6 #A62C53 #53A62C

tetradic

#2C53A6 #A62C90 #A67F2C #2CA642

square

#2C53A6 #A62C90 #A67F2C #2CA642

split-complementary

#2C53A6 #A6422C #90A62C

monochromatic

#122345 #1F3B76 #2C53A6 #426FCD #7394DA

Accessibility & contrast

On white

7.25

#2C53A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#2C53A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C53A6

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C53A6	#FFFFFF	#000000	##FFFFFF
##2C53A6	1.00	7.25	2.89	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235DA9

Deuteranopia (green-blind)

#0051A4

Tritanopia (blue-blind)

#006774

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2c53a6;
/* rgb */ color: rgb(44, 83, 166);
/* oklch */ color: oklch(46.1% 0.141 263.1);

Tailwind

colors: {
  custom: {
    50: '#7682c1',
    500: '#2c53a6',
    950: '#000000',
  },
}

SCSS

$custom: #2c53a6;
$custom-light: #7682c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c53a6",
  "rgb": {
    "r": 44,
    "g": 83,
    "b": 166
  },
  "hsl": {
    "h": 220.82,
    "s": 58.095,
    "l": 41.176
  },
  "oklch": {
    "l": 0.46128,
    "c": 0.14116,
    "h": 263.1
  },
  "luminance": 0.09475
}

Semantic roles & 50–950 ramp

primary

#2C53A6

secondary

#C1A66D

accent

#B046E1

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #2C53A6

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

Preview Lab → · Contrast checker → · Palette generator →