#4F4CA3#4F4CA3

#4F4CA3 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.6% C 0.136 H 281.3°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#4F4CA3
RGB	rgb(79, 76, 163)
HSL	hsl(242, 36%, 47%)
HSV	hsv(242, 53%, 64%)
CMYK	cmyk(51.5%, 53.4%, 0%, 36.1%)
CIE-LAB	lab(36.88, 25.77, -46.89)
CIE-LCH	lch(36.88, 53.50, 298.79°)
OKLab	oklab(46.62% 0.0266 -0.1338)
OKLCH	oklch(46.62% 0.136 281.3)
XYZ	xyz(12.4177, 9.4748, 35.8177)
Luminance	0.0948 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.20

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4CA3 #A0A34C

analogous

#4C75A3 #4F4CA3 #7B4CA3

triadic

#4F4CA3 #A34F4C #4CA34F

tetradic

#4F4CA3 #A34C75 #A0A34C #4CA37B

square

#4F4CA3 #A34C75 #A0A34C #4CA37B

split-complementary

#4F4CA3 #A37B4C #75A34C

monochromatic

#272550 #3B3979 #4F4CA3 #7370BC #9C9AD0

Accessibility & contrast

On white

7.25

#4F4CA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#4F4CA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4CA3

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4CA3	#FFFFFF	#000000	##FFFFFF
##4F4CA3	1.00	7.25	2.89	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E5AA6

Deuteranopia (green-blind)

#1554A1

Tritanopia (blue-blind)

#2E5F70

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4f4ca3;
/* rgb */ color: rgb(79, 76, 163);
/* oklch */ color: oklch(46.6% 0.136 281.3);

Tailwind

colors: {
  custom: {
    50: '#877ebf',
    500: '#4f4ca3',
    950: '#000000',
  },
}

SCSS

$custom: #4f4ca3;
$custom-light: #877ebf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4ca3",
  "rgb": {
    "r": 79,
    "g": 76,
    "b": 163
  },
  "hsl": {
    "h": 242.069,
    "s": 36.402,
    "l": 46.863
  },
  "oklch": {
    "l": 0.46618,
    "c": 0.13643,
    "h": 281.3
  },
  "luminance": 0.09475
}

Semantic roles & 50–950 ramp

primary

#4F4CA3

secondary

#BBBC8F

accent

#CC5BC9

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #4F4CA3

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

Preview Lab → · Contrast checker → · Palette generator →