#6757DA#6757DA

#6757DA is a mid, vivid blue. Relative luminance 0.148; OKLCH L 54.6% C 0.192 H 283.5°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#6757DA
RGB	rgb(103, 87, 218)
HSL	hsl(247, 64%, 60%)
HSV	hsv(247, 60%, 85%)
CMYK	cmyk(52.8%, 60.1%, 0%, 14.5%)
CIE-LAB	lab(45.30, 41.13, -65.28)
CIE-LCH	lch(45.30, 77.15, 302.21°)
OKLab	oklab(54.56% 0.045 -0.1871)
OKLCH	oklch(54.56% 0.192 283.5)
XYZ	xyz(21.6528, 14.7607, 68.0242)
Luminance	0.1476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6757DA #CADA57

analogous

#5789DA #6757DA #A857DA

triadic

#6757DA #DA6757 #57DA67

tetradic

#6757DA #DA5789 #CADA57 #57DAA8

square

#6757DA #DA5789 #CADA57 #57DAA8

split-complementary

#6757DA #DAA857 #89DA57

monochromatic

#2F2196 #3F2CC8 #6757DA #9489E5 #C2BBF0

Accessibility & contrast

On white

5.31

#6757DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#6757DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6757DA

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6757DA	#FFFFFF	#000000	##FFFFFF
##6757DA	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDE

Deuteranopia (green-blind)

#0067D7

Tritanopia (blue-blind)

#377690

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6757da;
/* rgb */ color: rgb(103, 87, 218);
/* oklch */ color: oklch(54.6% 0.192 283.5);

Tailwind

colors: {
  custom: {
    50: '#9c87e6',
    500: '#6757da',
    950: '#000000',
  },
}

SCSS

$custom: #6757da;
$custom-light: #9c87e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6757da",
  "rgb": {
    "r": 103,
    "g": 87,
    "b": 218
  },
  "hsl": {
    "h": 247.328,
    "s": 63.902,
    "l": 59.804
  },
  "oklch": {
    "l": 0.54559,
    "c": 0.19248,
    "h": 283.5
  },
  "luminance": 0.14762
}

Semantic roles & 50–950 ramp

primary

#6757DA

secondary

#DAE0AD

accent

#E741D3

background

#FAF8FE

surface

#F4EFFC

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6757DA

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

Preview Lab → · Contrast checker → · Palette generator →