#2A52B4#2A52B4

#2A52B4 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.9% C 0.162 H 264.3°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#2A52B4
RGB	rgb(42, 82, 180)
HSL	hsl(223, 62%, 44%)
HSV	hsv(223, 77%, 71%)
CMYK	cmyk(76.7%, 54.4%, 0%, 29.4%)
CIE-LAB	lab(37.52, 21.59, -56.06)
CIE-LCH	lch(37.52, 60.07, 291.06°)
OKLab	oklab(46.91% -0.0162 -0.1616)
OKLCH	oklch(46.91% 0.162 264.3)
XYZ	xyz(12.2074, 9.8207, 44.4234)
Luminance	0.0982 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A52B4 #B48C2A

analogous

#2A97B4 #2A52B4 #472AB4

triadic

#2A52B4 #B42A52 #52B42A

tetradic

#2A52B4 #B42A97 #B48C2A #2AB447

square

#2A52B4 #B42A97 #B48C2A #2AB447

split-complementary

#2A52B4 #B4472A #97B42A

monochromatic

#132551 #1E3B82 #2A52B4 #4770D4 #7997E0

Accessibility & contrast

On white

7.08

#2A52B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#2A52B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A52B4

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A52B4	#FFFFFF	#000000	##FFFFFF
##2A52B4	1.00	7.08	2.96	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FB7

Deuteranopia (green-blind)

#0052B2

Tritanopia (blue-blind)

#006A7B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2a52b4;
/* rgb */ color: rgb(42, 82, 180);
/* oklch */ color: oklch(46.9% 0.162 264.3);

Tailwind

colors: {
  custom: {
    50: '#7882cb',
    500: '#2a52b4',
    950: '#000000',
  },
}

SCSS

$custom: #2a52b4;
$custom-light: #7882cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a52b4",
  "rgb": {
    "r": 42,
    "g": 82,
    "b": 180
  },
  "hsl": {
    "h": 222.609,
    "s": 62.162,
    "l": 43.529
  },
  "oklch": {
    "l": 0.46908,
    "c": 0.1624,
    "h": 264.3
  },
  "luminance": 0.09822
}

Semantic roles & 50–950 ramp

primary

#2A52B4

secondary

#C8AF72

accent

#B643E5

background

#F7F7FC

surface

#EEEEF9

border

#C9C9D2

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2A52B4

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

Preview Lab → · Contrast checker → · Palette generator →