#4F398E#4F398E

#4F398E is a dark, vivid violet. Relative luminance 0.065; OKLCH L 41.6% C 0.135 H 291.3°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#4F398E
RGB	rgb(79, 57, 142)
HSL	hsl(256, 43%, 39%)
HSV	hsv(256, 60%, 56%)
CMYK	cmyk(44.4%, 59.9%, 0%, 44.3%)
CIE-LAB	lab(30.74, 31.14, -44.04)
CIE-LCH	lch(30.74, 53.94, 305.26°)
OKLab	oklab(41.6% 0.0491 -0.1255)
OKLCH	oklch(41.6% 0.135 291.3)
XYZ	xyz(9.5687, 6.5412, 26.3444)
Luminance	0.0654 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F398E #788E39

analogous

#394E8E #4F398E #7A398E

triadic

#4F398E #8E4F39 #398E4F

tetradic

#4F398E #8E394E #788E39 #398E7A

square

#4F398E #8E394E #788E39 #398E7A

split-complementary

#4F398E #8E7A39 #4E8E39

monochromatic

#1E1637 #372762 #4F398E #684DB7 #8D78C9

Accessibility & contrast

On white

9.10

#4F398E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#4F398E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F398E

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F398E	#FFFFFF	#000000	##FFFFFF
##4F398E	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A91

Deuteranopia (green-blind)

#07478C

Tritanopia (blue-blind)

#3D4C5E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4f398e;
/* rgb */ color: rgb(79, 57, 142);
/* oklch */ color: oklch(41.6% 0.135 291.3);

Tailwind

colors: {
  custom: {
    50: '#8570b0',
    500: '#4f398e',
    950: '#000000',
  },
}

SCSS

$custom: #4f398e;
$custom-light: #8570b0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f398e",
  "rgb": {
    "r": 79,
    "g": 57,
    "b": 142
  },
  "hsl": {
    "h": 255.529,
    "s": 42.714,
    "l": 39.02
  },
  "oklch": {
    "l": 0.41599,
    "c": 0.13478,
    "h": 291.3
  },
  "luminance": 0.06542
}

Semantic roles & 50–950 ramp

primary

#4F398E

secondary

#A1B271

accent

#D255B2

background

#F8F6FA

surface

#F0ECF5

border

#CBC7CF

text

#0B0710

muted

#7C7A7F

Preview Lab

Preview with #4F398E

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

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