#2A52C4#2A52C4

#2A52C4 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.2% C 0.184 H 265.2°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#2A52C4
RGB	rgb(42, 82, 196)
HSL	hsl(224, 65%, 47%)
HSV	hsv(224, 79%, 77%)
CMYK	cmyk(78.6%, 58.2%, 0%, 23.1%)
CIE-LAB	lab(38.74, 27.67, -63.44)
CIE-LCH	lch(38.74, 69.21, 293.56°)
OKLab	oklab(48.22% -0.0152 -0.1833)
OKLCH	oklch(48.22% 0.184 265.2)
XYZ	xyz(13.9324, 10.5107, 53.5083)
Luminance	0.1051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A52C4 #C49C2A

analogous

#2A9FC4 #2A52C4 #4F2AC4

triadic

#2A52C4 #C42A52 #52C42A

tetradic

#2A52C4 #C42A9F #C49C2A #2AC44F

square

#2A52C4 #C42A9F #C49C2A #2AC44F

split-complementary

#2A52C4 #C44F2A #9FC42A

monochromatic

#14285F #1F3D92 #2A52C4 #5175DA #849DE5

Accessibility & contrast

On white

6.77

#2A52C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#2A52C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A52C4

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A52C4	#FFFFFF	#000000	##FFFFFF
##2A52C4	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C8

Deuteranopia (green-blind)

#0054C2

Tritanopia (blue-blind)

#006F83

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2a52c4;
/* rgb */ color: rgb(42, 82, 196);
/* oklch */ color: oklch(48.2% 0.184 265.2);

Tailwind

colors: {
  custom: {
    50: '#7c82d7',
    500: '#2a52c4',
    950: '#000000',
  },
}

SCSS

$custom: #2a52c4;
$custom-light: #7c82d7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a52c4",
  "rgb": {
    "r": 42,
    "g": 82,
    "b": 196
  },
  "hsl": {
    "h": 224.416,
    "s": 64.706,
    "l": 46.667
  },
  "oklch": {
    "l": 0.48215,
    "c": 0.1839,
    "h": 265.2
  },
  "luminance": 0.10512
}

Semantic roles & 50–950 ramp

primary

#2A52C4

secondary

#CEB97C

accent

#BC40E8

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2A52C4

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

Preview Lab → · Contrast checker → · Palette generator →