#6F57B0#6F57B0

#6F57B0 is a mid, vivid violet. Relative luminance 0.133; OKLCH L 52.3% C 0.136 H 293.6°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#6F57B0
RGB	rgb(111, 87, 176)
HSL	hsl(256, 36%, 52%)
HSV	hsv(256, 51%, 69%)
CMYK	cmyk(36.9%, 50.6%, 0%, 31%)
CIE-LAB	lab(43.26, 30.64, -44.23)
CIE-LCH	lch(43.26, 53.80, 304.71°)
OKLab	oklab(52.34% 0.0545 -0.125)
OKLCH	oklch(52.34% 0.136 293.6)
XYZ	xyz(17.7982, 13.3301, 42.7011)
Luminance	0.1333 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F57B0 #98B057

analogous

#576CB0 #6F57B0 #9C57B0

triadic

#6F57B0 #B06F57 #57B06F

tetradic

#6F57B0 #B0576C #98B057 #57B09C

square

#6F57B0 #B0576C #98B057 #57B09C

split-complementary

#6F57B0 #B09C57 #6CB057

monochromatic

#3B2D60 #544189 #6F57B0 #9381C4 #B6AAD7

Accessibility & contrast

On white

5.73

#6F57B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#6F57B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6F57B0

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F57B0	#FFFFFF	#000000	##FFFFFF
##6F57B0	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3567B3

Deuteranopia (green-blind)

#3965AE

Tritanopia (blue-blind)

#5F697B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #6f57b0;
/* rgb */ color: rgb(111, 87, 176);
/* oklch */ color: oklch(52.3% 0.136 293.6);

Tailwind

colors: {
  custom: {
    50: '#9c87c8',
    500: '#6f57b0',
    950: '#000000',
  },
}

SCSS

$custom: #6f57b0;
$custom-light: #9c87c8;
$custom-dark: #000000;

JSON

{
  "hex": "#6f57b0",
  "rgb": {
    "r": 111,
    "g": 87,
    "b": 176
  },
  "hsl": {
    "h": 256.18,
    "s": 36.032,
    "l": 51.569
  },
  "oklch": {
    "l": 0.52336,
    "c": 0.13642,
    "h": 293.6
  },
  "luminance": 0.1333
}

Semantic roles & 50–950 ramp

primary

#6F57B0

secondary

#BAC59E

accent

#CC5CAE

background

#F9F8FC

surface

#F2EFF8

border

#CCCAD1

text

#0E0B13

muted

#7E7C82

Preview Lab

Preview with #6F57B0

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

Preview Lab → · Contrast checker → · Palette generator →