#2A52AC#2A52AC

#2A52AC is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.3% C 0.151 H 263.6°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#2A52AC
RGB	rgb(42, 82, 172)
HSL	hsl(222, 61%, 42%)
HSV	hsv(222, 76%, 67%)
CMYK	cmyk(75.6%, 52.3%, 0%, 32.5%)
CIE-LAB	lab(36.94, 18.52, -52.27)
CIE-LCH	lch(36.94, 55.45, 289.51°)
OKLab	oklab(46.28% -0.017 -0.1504)
OKLCH	oklch(46.28% 0.151 263.6)
XYZ	xyz(11.4159, 9.5041, 40.2546)
Luminance	0.0950 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A52AC #AC842A

analogous

#2A93AC #2A52AC #432AAC

triadic

#2A52AC #AC2A52 #52AC2A

tetradic

#2A52AC #AC2A93 #AC842A #2AAC43

square

#2A52AC #AC2A93 #AC842A #2AAC43

split-complementary

#2A52AC #AC432A #93AC2A

monochromatic

#12234A #1E3B7B #2A52AC #426ED1 #7394DD

Accessibility & contrast

On white

7.24

#2A52AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#2A52AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A52AC

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A52AC	#FFFFFF	#000000	##FFFFFF
##2A52AC	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)

#165DAF

Deuteranopia (green-blind)

#0051AA

Tritanopia (blue-blind)

#006877

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2a52ac;
/* rgb */ color: rgb(42, 82, 172);
/* oklch */ color: oklch(46.3% 0.151 263.6);

Tailwind

colors: {
  custom: {
    50: '#7682c5',
    500: '#2a52ac',
    950: '#000000',
  },
}

SCSS

$custom: #2a52ac;
$custom-light: #7682c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a52ac",
  "rgb": {
    "r": 42,
    "g": 82,
    "b": 172
  },
  "hsl": {
    "h": 221.538,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.46282,
    "c": 0.1514,
    "h": 263.6
  },
  "luminance": 0.09505
}

Semantic roles & 50–950 ramp

primary

#2A52AC

secondary

#C4AA6D

accent

#B344E4

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2A52AC

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

Preview Lab → · Contrast checker → · Palette generator →