#4F4BCD#4F4BCD

#4F4BCD is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.7% C 0.195 H 278.0°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#4F4BCD
RGB	rgb(79, 75, 205)
HSL	hsl(242, 57%, 55%)
HSV	hsv(242, 63%, 80%)
CMYK	cmyk(61.5%, 63.4%, 0%, 19.6%)
CIE-LAB	lab(39.75, 40.06, -66.94)
CIE-LCH	lch(39.75, 78.01, 300.90°)
OKLab	oklab(49.72% 0.027 -0.1928)
OKLCH	oklch(49.72% 0.195 278)
XYZ	xyz(16.7564, 11.1009, 59.0054)
Luminance	0.1110 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4BCD #C9CD4B

analogous

#4B88CD #4F4BCD #904BCD

triadic

#4F4BCD #CD4F4B #4BCD4F

tetradic

#4F4BCD #CD4B88 #C9CD4B #4BCD90

square

#4F4BCD #CD4B88 #C9CD4B #4BCD90

split-complementary

#4F4BCD #CD904B #88CD4B

monochromatic

#25227B #3330AB #4F4BCD #7E7BDA #ADABE8

Accessibility & contrast

On white

6.52

#4F4BCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#4F4BCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4BCD

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4BCD	#FFFFFF	#000000	##FFFFFF
##4F4BCD	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D1

Deuteranopia (green-blind)

#0058CA

Tritanopia (blue-blind)

#006C85

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4f4bcd;
/* rgb */ color: rgb(79, 75, 205);
/* oklch */ color: oklch(49.7% 0.195 278.0);

Tailwind

colors: {
  custom: {
    50: '#8d7edd',
    500: '#4f4bcd',
    950: '#000000',
  },
}

SCSS

$custom: #4f4bcd;
$custom-light: #8d7edd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4bcd",
  "rgb": {
    "r": 79,
    "g": 75,
    "b": 205
  },
  "hsl": {
    "h": 241.846,
    "s": 56.522,
    "l": 54.902
  },
  "oklch": {
    "l": 0.49716,
    "c": 0.19466,
    "h": 278
  },
  "luminance": 0.11102
}

Semantic roles & 50–950 ramp

primary

#4F4BCD

secondary

#D4D59F

accent

#E048DB

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4F4BCD

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

Preview Lab → · Contrast checker → · Palette generator →