#4F398D#4F398D

#4F398D is a dark, vivid violet. Relative luminance 0.065; OKLCH L 41.5% C 0.133 H 291.6°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#4F398D
RGB	rgb(79, 57, 141)
HSL	hsl(256, 42%, 39%)
HSV	hsv(256, 60%, 55%)
CMYK	cmyk(44%, 59.6%, 0%, 44.7%)
CIE-LAB	lab(30.67, 30.84, -43.54)
CIE-LCH	lch(30.67, 53.36, 305.31°)
OKLab	oklab(41.52% 0.0491 -0.124)
OKLCH	oklch(41.52% 0.133 291.6)
XYZ	xyz(9.4940, 6.5113, 25.9507)
Luminance	0.0651 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F398D #778D39

analogous

#394D8D #4F398D #79398D

triadic

#4F398D #8D4F39 #398D4F

tetradic

#4F398D #8D394D #778D39 #398D79

square

#4F398D #8D394D #778D39 #398D79

split-complementary

#4F398D #8D7939 #4D8D39

monochromatic

#1E1636 #372761 #4F398D #684CB7 #8D78C8

Accessibility & contrast

On white

9.12

#4F398D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#4F398D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F398D

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F398D	#FFFFFF	#000000	##FFFFFF
##4F398D	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#014A90

Deuteranopia (green-blind)

#0B468B

Tritanopia (blue-blind)

#3D4B5D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4f398d;
/* rgb */ color: rgb(79, 57, 141);
/* oklch */ color: oklch(41.5% 0.133 291.6);

Tailwind

colors: {
  custom: {
    50: '#8570af',
    500: '#4f398d',
    950: '#000000',
  },
}

SCSS

$custom: #4f398d;
$custom-light: #8570af;
$custom-dark: #000000;

JSON

{
  "hex": "#4f398d",
  "rgb": {
    "r": 79,
    "g": 57,
    "b": 141
  },
  "hsl": {
    "h": 255.714,
    "s": 42.424,
    "l": 38.824
  },
  "oklch": {
    "l": 0.41524,
    "c": 0.13341,
    "h": 291.6
  },
  "luminance": 0.06512
}

Semantic roles & 50–950 ramp

primary

#4F398D

secondary

#A0B270

accent

#D256B2

background

#F8F6FA

surface

#F0ECF4

border

#CBC7CE

text

#0B0710

muted

#7C7A7F

Preview Lab

Preview with #4F398D

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

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