#6751EC#6751EC

#6751EC is a mid, highly saturated blue. Relative luminance 0.148; OKLCH L 55.1% C 0.222 H 282.7°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#6751EC
RGB	rgb(103, 81, 236)
HSL	hsl(249, 80%, 62%)
HSV	hsv(249, 66%, 93%)
CMYK	cmyk(56.4%, 65.7%, 0%, 7.5%)
CIE-LAB	lab(45.39, 49.97, -75.34)
CIE-LCH	lch(45.39, 90.40, 303.55°)
OKLab	oklab(55.05% 0.049 -0.2167)
OKLCH	oklch(55.05% 0.222 282.7)
XYZ	xyz(23.6716, 14.8231, 80.9544)
Luminance	0.1482 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6751EC #D6EC51

analogous

#5189EC #6751EC #B451EC

triadic

#6751EC #EC6751 #51EC67

tetradic

#6751EC #EC5189 #D6EC51 #51ECB4

square

#6751EC #EC5189 #D6EC51 #51ECB4

split-complementary

#6751EC #ECB451 #89EC51

monochromatic

#2913AF #371AE6 #6751EC #9788F2 #C7BFF8

Accessibility & contrast

On white

5.30

#6751EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#6751EC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6751EC

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6751EC	#FFFFFF	#000000	##FFFFFF
##6751EC	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)

#0070F1

Deuteranopia (green-blind)

#0066E9

Tritanopia (blue-blind)

#1F7998

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6751ec;
/* rgb */ color: rgb(103, 81, 236);
/* oklch */ color: oklch(55.1% 0.222 282.7);

Tailwind

colors: {
  custom: {
    50: '#9f83f3',
    500: '#6751ec',
    950: '#000000',
  },
}

SCSS

$custom: #6751ec;
$custom-light: #9f83f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6751ec",
  "rgb": {
    "r": 103,
    "g": 81,
    "b": 236
  },
  "hsl": {
    "h": 248.516,
    "s": 80.311,
    "l": 62.157
  },
  "oklch": {
    "l": 0.55051,
    "c": 0.2222,
    "h": 282.7
  },
  "luminance": 0.14825
}

Semantic roles & 50–950 ramp

primary

#6751EC

secondary

#E1E9B0

accent

#DD09BF

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6751EC

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

Preview Lab → · Contrast checker → · Palette generator →