#6B74FB#6B74FB

#6B74FB is a light, vivid blue. Relative luminance 0.226; OKLCH L 62.3% C 0.198 H 276.1°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#6B74FB
RGB	rgb(107, 116, 251)
HSL	hsl(236, 95%, 70%)
HSV	hsv(236, 57%, 98%)
CMYK	cmyk(57.4%, 53.8%, 0%, 1.6%)
CIE-LAB	lab(54.64, 34.89, -68.68)
CIE-LCH	lch(54.64, 77.03, 296.93°)
OKLab	oklab(62.27% 0.0212 -0.1968)
OKLCH	oklch(62.27% 0.198 276.1)
XYZ	xyz(29.7158, 22.5794, 94.0404)
Luminance	0.2258 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B74FB #FBF26B

analogous

#6BBCFB #6B74FB #AA6BFB

triadic

#6B74FB #FB6B74 #74FB6B

tetradic

#6B74FB #FB6BBC #FBF26B #6BFBAA

square

#6B74FB #FB6BBC #FBF26B #6BFBAA

split-complementary

#6B74FB #FBAA6B #BCFB6B

monochromatic

#0614E5 #2F3CF9 #6B74FB #A7ACFD #E1E3FE

Accessibility & contrast

On white

3.81

#6B74FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#6B74FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B74FB

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B74FB	#FFFFFF	#000000	##000000
##6B74FB	1.00	3.81	5.52	5.52
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1789FF

Deuteranopia (green-blind)

#007DF8

Tritanopia (blue-blind)

#0093AC

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #6b74fb;
/* rgb */ color: rgb(107, 116, 251);
/* oklch */ color: oklch(62.3% 0.198 276.1);

Tailwind

colors: {
  custom: {
    50: '#a19cfd',
    500: '#6b74fb',
    950: '#000000',
  },
}

SCSS

$custom: #6b74fb;
$custom-light: #a19cfd;
$custom-dark: #000000;

JSON

{
  "hex": "#6b74fb",
  "rgb": {
    "r": 107,
    "g": 116,
    "b": 251
  },
  "hsl": {
    "h": 236.25,
    "s": 94.737,
    "l": 70.196
  },
  "oklch": {
    "l": 0.62267,
    "c": 0.19798,
    "h": 276.1
  },
  "luminance": 0.22582
}

Semantic roles & 50–950 ramp

primary

#6B74FB

secondary

#F5F2CD

accent

#D700E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E18

muted

#7F7E86

Preview Lab

Preview with #6B74FB

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

Preview Lab → · Contrast checker → · Palette generator →