#4831B7#4831B7

#4831B7 is a dark, vivid violet. Relative luminance 0.070; OKLCH L 43.3% C 0.198 H 282.1°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#4831B7
RGB	rgb(72, 49, 183)
HSL	hsl(250, 58%, 45%)
HSV	hsv(250, 73%, 72%)
CMYK	cmyk(60.7%, 73.2%, 0%, 28.2%)
CIE-LAB	lab(31.79, 47.02, -67.12)
CIE-LCH	lch(31.79, 81.95, 305.01°)
OKLab	oklab(43.26% 0.0415 -0.1935)
OKLCH	oklch(43.26% 0.198 282.1)
XYZ	xyz(12.3154, 6.9924, 45.4913)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4831B7 #A0B731

analogous

#315DB7 #4831B7 #8B31B7

triadic

#4831B7 #B74831 #31B748

tetradic

#4831B7 #B7315D #A0B731 #31B78B

square

#4831B7 #B7315D #A0B731 #31B78B

split-complementary

#4831B7 #B78B31 #5DB731

monochromatic

#221756 #352487 #4831B7 #6954D1 #9484DE

Accessibility & contrast

On white

8.76

#4831B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#4831B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4831B7

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4831B7	#FFFFFF	#000000	##FFFFFF
##4831B7	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FBB

Deuteranopia (green-blind)

#0046B5

Tritanopia (blue-blind)

#005671

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4831b7;
/* rgb */ color: rgb(72, 49, 183);
/* oklch */ color: oklch(43.3% 0.198 282.1);

Tailwind

colors: {
  custom: {
    50: '#886cce',
    500: '#4831b7',
    950: '#000000',
  },
}

SCSS

$custom: #4831b7;
$custom-light: #886cce;
$custom-dark: #000000;

JSON

{
  "hex": "#4831b7",
  "rgb": {
    "r": 72,
    "g": 49,
    "b": 183
  },
  "hsl": {
    "h": 250.299,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.43256,
    "c": 0.19789,
    "h": 282.1
  },
  "luminance": 0.06993
}

Semantic roles & 50–950 ramp

primary

#4831B7

secondary

#BBC87C

accent

#E147C7

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0714

muted

#7E7A82

Preview Lab

Preview with #4831B7

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

Preview Lab → · Contrast checker → · Palette generator →