#6B71FB#6B71FB

#6B71FB is a mid, highly saturated blue. Relative luminance 0.219; OKLCH L 61.7% C 0.202 H 276.9°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#6B71FB
RGB	rgb(107, 113, 251)
HSL	hsl(238, 95%, 70%)
HSV	hsv(238, 57%, 98%)
CMYK	cmyk(57.4%, 55%, 0%, 1.6%)
CIE-LAB	lab(53.92, 36.68, -69.84)
CIE-LCH	lch(53.92, 78.88, 297.71°)
OKLab	oklab(61.73% 0.0241 -0.2003)
OKLCH	oklch(61.73% 0.202 276.9)
XYZ	xyz(29.3755, 21.8990, 93.9270)
Luminance	0.2190 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B71FB #FBF56B

analogous

#6BB9FB #6B71FB #AD6BFB

triadic

#6B71FB #FB6B71 #71FB6B

tetradic

#6B71FB #FB6BB9 #FBF56B #6BFBAD

square

#6B71FB #FB6BB9 #FBF56B #6BFBAD

split-complementary

#6B71FB #FBAD6B #B9FB6B

monochromatic

#060FE5 #2F38F9 #6B71FB #A7AAFD #E1E2FE

Accessibility & contrast

On white

3.90

#6B71FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#6B71FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B71FB

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B71FB	#FFFFFF	#000000	##000000
##6B71FB	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0087FF

Deuteranopia (green-blind)

#007BF8

Tritanopia (blue-blind)

#0091AB

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #6b71fb;
/* rgb */ color: rgb(107, 113, 251);
/* oklch */ color: oklch(61.7% 0.202 276.9);

Tailwind

colors: {
  custom: {
    50: '#a199fd',
    500: '#6b71fb',
    950: '#000000',
  },
}

SCSS

$custom: #6b71fb;
$custom-light: #a199fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6b71fb",
  "rgb": {
    "r": 107,
    "g": 113,
    "b": 251
  },
  "hsl": {
    "h": 237.5,
    "s": 94.737,
    "l": 70.196
  },
  "oklch": {
    "l": 0.61732,
    "c": 0.20172,
    "h": 276.9
  },
  "luminance": 0.21901
}

Semantic roles & 50–950 ramp

primary

#6B71FB

secondary

#F5F3CD

accent

#DC00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E18

muted

#7F7E86

Preview Lab

Preview with #6B71FB

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

Preview Lab → · Contrast checker → · Palette generator →