#6E57CB#6E57CB

#6E57CB is a mid, vivid violet. Relative luminance 0.144; OKLCH L 54.0% C 0.172 H 288.4°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#6E57CB
RGB	rgb(110, 87, 203)
HSL	hsl(252, 53%, 57%)
HSV	hsv(252, 57%, 80%)
CMYK	cmyk(45.8%, 57.1%, 0%, 20.4%)
CIE-LAB	lab(44.86, 38.08, -57.37)
CIE-LCH	lch(44.86, 68.86, 303.58°)
OKLab	oklab(54.05% 0.0544 -0.1637)
OKLCH	oklch(54.05% 0.172 288.4)
XYZ	xyz(20.6150, 14.4424, 58.1898)
Luminance	0.1444 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E57CB #B4CB57

analogous

#577ACB #6E57CB #A857CB

triadic

#6E57CB #CB6E57 #57CB6E

tetradic

#6E57CB #CB577A #B4CB57 #57CBA8

square

#6E57CB #CB577A #B4CB57 #57CBA8

split-complementary

#6E57CB #CBA857 #7ACB57

monochromatic

#392880 #4E36AF #6E57CB #9686D9 #BFB4E8

Accessibility & contrast

On white

5.40

#6E57CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#6E57CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6E57CB

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E57CB	#FFFFFF	#000000	##FFFFFF
##6E57CB	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#066DCF

Deuteranopia (green-blind)

#0A67C9

Tritanopia (blue-blind)

#517188

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #6e57cb;
/* rgb */ color: rgb(110, 87, 203);
/* oklch */ color: oklch(54.0% 0.172 288.4);

Tailwind

colors: {
  custom: {
    50: '#9e87dc',
    500: '#6e57cb',
    950: '#000000',
  },
}

SCSS

$custom: #6e57cb;
$custom-light: #9e87dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6e57cb",
  "rgb": {
    "r": 110,
    "g": 87,
    "b": 203
  },
  "hsl": {
    "h": 251.897,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.54048,
    "c": 0.17247,
    "h": 288.4
  },
  "luminance": 0.14443
}

Semantic roles & 50–950 ramp

primary

#6E57CB

secondary

#CDD7A7

accent

#DC4CBF

background

#FAF8FD

surface

#F4EFFB

border

#CECAD4

text

#0F0B15

muted

#7F7C83

Preview Lab

Preview with #6E57CB

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

Preview Lab → · Contrast checker → · Palette generator →