#6B83FC#6B83FC

#6B83FC is a light, vivid blue. Relative luminance 0.264; OKLCH L 65.1% C 0.181 H 272.0°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#6B83FC
RGB	rgb(107, 131, 252)
HSL	hsl(230, 96%, 70%)
HSV	hsv(230, 58%, 99%)
CMYK	cmyk(57.5%, 48%, 0%, 1.2%)
CIE-LAB	lab(58.40, 26.22, -63.17)
CIE-LCH	lch(58.40, 68.39, 292.54°)
OKLab	oklab(65.12% 0.0065 -0.1805)
OKLCH	oklch(65.12% 0.181 272)
XYZ	xyz(31.7446, 26.3842, 95.4964)
Luminance	0.2639 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B83FC #FCE46B

analogous

#6BCBFC #6B83FC #9B6BFC

triadic

#6B83FC #FC6B83 #83FC6B

tetradic

#6B83FC #FC6BCB #FCE46B #6BFC9B

square

#6B83FC #FC6BCB #FCE46B #6BFC9B

split-complementary

#6B83FC #FC9B6B #CBFC6B

monochromatic

#052AE8 #2F51FB #6B83FC #A7B5FD #E1E6FE

Accessibility & contrast

On white

3.35

#6B83FC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#6B83FC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B83FC

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B83FC	#FFFFFF	#000000	##000000
##6B83FC	1.00	3.35	6.28	6.28
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4693FF

Deuteranopia (green-blind)

#2E86F9

Tritanopia (blue-blind)

#009EB3

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #6b83fc;
/* rgb */ color: rgb(107, 131, 252);
/* oklch */ color: oklch(65.1% 0.181 272.0);

Tailwind

colors: {
  custom: {
    50: '#a0a6fe',
    500: '#6b83fc',
    950: '#000000',
  },
}

SCSS

$custom: #6b83fc;
$custom-light: #a0a6fe;
$custom-dark: #000000;

JSON

{
  "hex": "#6b83fc",
  "rgb": {
    "r": 107,
    "g": 131,
    "b": 252
  },
  "hsl": {
    "h": 230.069,
    "s": 96.026,
    "l": 70.392
  },
  "oklch": {
    "l": 0.65122,
    "c": 0.1806,
    "h": 272
  },
  "luminance": 0.26387
}

Semantic roles & 50–950 ramp

primary

#6B83FC

secondary

#F5EFCE

accent

#C000E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F18

muted

#7F7F86

Preview Lab

Preview with #6B83FC

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

Preview Lab → · Contrast checker → · Palette generator →