#2F52C4#2F52C4

#2F52C4 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.4% C 0.183 H 266.4°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#2F52C4
RGB	rgb(47, 82, 196)
HSL	hsl(226, 61%, 48%)
HSV	hsv(226, 76%, 77%)
CMYK	cmyk(76%, 58.2%, 0%, 23.1%)
CIE-LAB	lab(38.94, 28.20, -63.12)
CIE-LCH	lch(38.94, 69.13, 294.07°)
OKLab	oklab(48.41% -0.0113 -0.1822)
OKLCH	oklch(48.41% 0.183 266.4)
XYZ	xyz(14.1499, 10.6229, 53.5185)
Luminance	0.1062 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F52C4 #C4A12F

analogous

#2F9CC4 #2F52C4 #562FC4

triadic

#2F52C4 #C42F52 #52C42F

tetradic

#2F52C4 #C42F9C #C4A12F #2FC456

square

#2F52C4 #C42F9C #C4A12F #2FC456

split-complementary

#2F52C4 #C4562F #9CC42F

monochromatic

#172961 #233D93 #2F52C4 #5977D7 #8A9FE3

Accessibility & contrast

On white

6.72

#2F52C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#2F52C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F52C4

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F52C4	#FFFFFF	#000000	##FFFFFF
##2F52C4	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C8

Deuteranopia (green-blind)

#0055C2

Tritanopia (blue-blind)

#006F83

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2f52c4;
/* rgb */ color: rgb(47, 82, 196);
/* oklch */ color: oklch(48.4% 0.183 266.4);

Tailwind

colors: {
  custom: {
    50: '#7e82d7',
    500: '#2f52c4',
    950: '#000000',
  },
}

SCSS

$custom: #2f52c4;
$custom-light: #7e82d7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f52c4",
  "rgb": {
    "r": 47,
    "g": 82,
    "b": 196
  },
  "hsl": {
    "h": 225.906,
    "s": 61.317,
    "l": 47.647
  },
  "oklch": {
    "l": 0.48414,
    "c": 0.18258,
    "h": 266.4
  },
  "luminance": 0.10624
}

Semantic roles & 50–950 ramp

primary

#2F52C4

secondary

#CDBB82

accent

#BF43E4

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2F52C4

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

Preview Lab → · Contrast checker → · Palette generator →