#4F52D6#4F52D6

#4F52D6 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.6% C 0.198 H 276.0°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#4F52D6
RGB	rgb(79, 82, 214)
HSL	hsl(239, 62%, 57%)
HSV	hsv(239, 63%, 84%)
CMYK	cmyk(63.1%, 61.7%, 0%, 16.1%)
CIE-LAB	lab(42.08, 38.78, -68.32)
CIE-LCH	lch(42.08, 78.56, 299.58°)
OKLab	oklab(51.64% 0.0206 -0.1968)
OKLCH	oklch(51.64% 0.198 276)
XYZ	xyz(18.3754, 12.5504, 65.0594)
Luminance	0.1255 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F52D6 #D6D34F

analogous

#4F95D6 #4F52D6 #904FD6

triadic

#4F52D6 #D64F52 #52D64F

tetradic

#4F52D6 #D64F95 #D6D34F #4FD690

square

#4F52D6 #D64F95 #D6D34F #4FD690

split-complementary

#4F52D6 #D6904F #95D64F

monochromatic

#20238A #2C2FBC #4F52D6 #8183E2 #B2B4ED

Accessibility & contrast

On white

5.98

#4F52D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#4F52D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F52D6

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F52D6	#FFFFFF	#000000	##FFFFFF
##4F52D6	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DA

Deuteranopia (green-blind)

#005DD3

Tritanopia (blue-blind)

#00738C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4f52d6;
/* rgb */ color: rgb(79, 82, 214);
/* oklch */ color: oklch(51.6% 0.198 276.0);

Tailwind

colors: {
  custom: {
    50: '#8f83e4',
    500: '#4f52d6',
    950: '#000000',
  },
}

SCSS

$custom: #4f52d6;
$custom-light: #8f83e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4f52d6",
  "rgb": {
    "r": 79,
    "g": 82,
    "b": 214
  },
  "hsl": {
    "h": 238.667,
    "s": 62.212,
    "l": 57.451
  },
  "oklch": {
    "l": 0.51644,
    "c": 0.19787,
    "h": 276
  },
  "luminance": 0.12552
}

Semantic roles & 50–950 ramp

primary

#4F52D6

secondary

#DCDAA5

accent

#E243E5

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4F52D6

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

Preview Lab → · Contrast checker → · Palette generator →