#6857DA#6857DA

#6857DA is a mid, vivid blue. Relative luminance 0.148; OKLCH L 54.6% C 0.192 H 283.9°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#6857DA
RGB	rgb(104, 87, 218)
HSL	hsl(248, 64%, 60%)
HSV	hsv(248, 60%, 85%)
CMYK	cmyk(52.3%, 60.1%, 0%, 14.5%)
CIE-LAB	lab(45.39, 41.31, -65.14)
CIE-LCH	lch(45.39, 77.14, 302.38°)
OKLab	oklab(54.64% 0.0463 -0.1867)
OKLCH	oklch(54.64% 0.192 283.9)
XYZ	xyz(21.7682, 14.8202, 68.0296)
Luminance	0.1482 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6857DA #C9DA57

analogous

#5788DA #6857DA #A957DA

triadic

#6857DA #DA6857 #57DA68

tetradic

#6857DA #DA5788 #C9DA57 #57DAA9

square

#6857DA #DA5788 #C9DA57 #57DAA9

split-complementary

#6857DA #DAA957 #88DA57

monochromatic

#302196 #402CC8 #6857DA #9589E5 #C2BBF0

Accessibility & contrast

On white

5.30

#6857DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#6857DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6857DA

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6857DA	#FFFFFF	#000000	##FFFFFF
##6857DA	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDE

Deuteranopia (green-blind)

#0067D7

Tritanopia (blue-blind)

#397690

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6857da;
/* rgb */ color: rgb(104, 87, 218);
/* oklch */ color: oklch(54.6% 0.192 283.9);

Tailwind

colors: {
  custom: {
    50: '#9c87e6',
    500: '#6857da',
    950: '#000000',
  },
}

SCSS

$custom: #6857da;
$custom-light: #9c87e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6857da",
  "rgb": {
    "r": 104,
    "g": 87,
    "b": 218
  },
  "hsl": {
    "h": 247.786,
    "s": 63.902,
    "l": 59.804
  },
  "oklch": {
    "l": 0.54639,
    "c": 0.19237,
    "h": 283.9
  },
  "luminance": 0.14821
}

Semantic roles & 50–950 ramp

primary

#6857DA

secondary

#D9E0AD

accent

#E741D1

background

#FAF8FE

surface

#F4EFFC

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6857DA

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

Preview Lab → · Contrast checker → · Palette generator →