#2C52AB#2C52AB

#2C52AB is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.3% C 0.149 H 264.0°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#2C52AB
RGB	rgb(44, 82, 171)
HSL	hsl(222, 59%, 42%)
HSV	hsv(222, 74%, 67%)
CMYK	cmyk(74.3%, 52%, 0%, 32.9%)
CIE-LAB	lab(36.95, 18.39, -51.66)
CIE-LCH	lch(36.95, 54.84, 289.60°)
OKLab	oklab(46.29% -0.0155 -0.1486)
OKLCH	oklch(46.29% 0.149 264)
XYZ	xyz(11.4041, 9.5091, 39.7546)
Luminance	0.0951 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C52AB #AB852C

analogous

#2C92AB #2C52AB #452CAB

triadic

#2C52AB #AB2C52 #52AB2C

tetradic

#2C52AB #AB2C92 #AB852C #2CAB45

square

#2C52AB #AB2C92 #AB852C #2CAB45

split-complementary

#2C52AB #AB452C #92AB2C

monochromatic

#13234A #1F3B7A #2C52AB #456ECF #7694DC

Accessibility & contrast

On white

7.24

#2C52AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#2C52AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C52AB

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C52AB	#FFFFFF	#000000	##FFFFFF
##2C52AB	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#185DAE

Deuteranopia (green-blind)

#0051A9

Tritanopia (blue-blind)

#006776

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2c52ab;
/* rgb */ color: rgb(44, 82, 171);
/* oklch */ color: oklch(46.3% 0.149 264.0);

Tailwind

colors: {
  custom: {
    50: '#7782c5',
    500: '#2c52ab',
    950: '#000000',
  },
}

SCSS

$custom: #2c52ab;
$custom-light: #7782c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c52ab",
  "rgb": {
    "r": 44,
    "g": 82,
    "b": 171
  },
  "hsl": {
    "h": 222.047,
    "s": 59.07,
    "l": 42.157
  },
  "oklch": {
    "l": 0.46289,
    "c": 0.14941,
    "h": 264
  },
  "luminance": 0.0951
}

Semantic roles & 50–950 ramp

primary

#2C52AB

secondary

#C3AA6F

accent

#B346E2

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2C52AB

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

Preview Lab → · Contrast checker → · Palette generator →