#6B7CFB#6B7CFB

#6B7CFB is a light, vivid blue. Relative luminance 0.245; OKLCH L 63.7% C 0.188 H 274.1°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#6B7CFB
RGB	rgb(107, 124, 251)
HSL	hsl(233, 95%, 70%)
HSV	hsv(233, 57%, 98%)
CMYK	cmyk(57.4%, 50.6%, 0%, 1.6%)
CIE-LAB	lab(56.59, 30.10, -65.53)
CIE-LCH	lch(56.59, 72.11, 294.67°)
OKLab	oklab(63.73% 0.0134 -0.1875)
OKLCH	oklch(63.73% 0.188 274.1)
XYZ	xyz(30.6780, 24.5038, 94.3612)
Luminance	0.2451 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B7CFB #FBEA6B

analogous

#6BC4FB #6B7CFB #A26BFB

triadic

#6B7CFB #FB6B7C #7CFB6B

tetradic

#6B7CFB #FB6BC4 #FBEA6B #6BFBA2

square

#6B7CFB #FB6BC4 #FBEA6B #6BFBA2

split-complementary

#6B7CFB #FBA26B #C4FB6B

monochromatic

#0621E5 #2F47F9 #6B7CFB #A7B1FD #E1E5FE

Accessibility & contrast

On white

3.56

#6B7CFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#6B7CFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B7CFB

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B7CFB	#FFFFFF	#000000	##000000
##6B7CFB	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#368EFF

Deuteranopia (green-blind)

#1582F8

Tritanopia (blue-blind)

#0099B0

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #6b7cfb;
/* rgb */ color: rgb(107, 124, 251);
/* oklch */ color: oklch(63.7% 0.188 274.1);

Tailwind

colors: {
  custom: {
    50: '#a0a1fd',
    500: '#6b7cfb',
    950: '#000000',
  },
}

SCSS

$custom: #6b7cfb;
$custom-light: #a0a1fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6b7cfb",
  "rgb": {
    "r": 107,
    "g": 124,
    "b": 251
  },
  "hsl": {
    "h": 232.917,
    "s": 94.737,
    "l": 70.196
  },
  "oklch": {
    "l": 0.63733,
    "c": 0.18798,
    "h": 274.1
  },
  "luminance": 0.24506
}

Semantic roles & 50–950 ramp

primary

#6B7CFB

secondary

#F5F0CD

accent

#CA00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100F18

muted

#7F7E86

Preview Lab

Preview with #6B7CFB

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

Preview Lab → · Contrast checker → · Palette generator →