#6C91FA#6C91FA

#6C91FA is a light, vivid blue. Relative luminance 0.303; OKLCH L 67.8% C 0.161 H 267.4°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#6C91FA
RGB	rgb(108, 145, 250)
HSL	hsl(224, 93%, 70%)
HSV	hsv(224, 57%, 98%)
CMYK	cmyk(56.8%, 42%, 0%, 2%)
CIE-LAB	lab(61.95, 17.43, -56.39)
CIE-LCH	lch(61.95, 59.03, 287.17°)
OKLab	oklab(67.81% -0.0072 -0.1604)
OKLCH	oklch(67.81% 0.161 267.4)
XYZ	xyz(33.5593, 30.3384, 94.5114)
Luminance	0.3034 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C91FA #FAD56C

analogous

#6CD8FA #6C91FA #8E6CFA

triadic

#6C91FA #FA6C91 #91FA6C

tetradic

#6C91FA #FA6CD8 #FAD56C #6CFA8E

square

#6C91FA #FA6CD8 #FAD56C #6CFA8E

split-complementary

#6C91FA #FA8E6C #D8FA6C

monochromatic

#0841E4 #3165F8 #6C91FA #A7BDFC #E1E9FE

Accessibility & contrast

On white

2.97

#6C91FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#6C91FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6C91FA

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C91FA	#FFFFFF	#000000	##000000
##6C91FA	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#639CFE

Deuteranopia (green-blind)

#5090F8

Tritanopia (blue-blind)

#00A8B9

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #6c91fa;
/* rgb */ color: rgb(108, 145, 250);
/* oklch */ color: oklch(67.8% 0.161 267.4);

Tailwind

colors: {
  custom: {
    50: '#a0b0fc',
    500: '#6c91fa',
    950: '#000000',
  },
}

SCSS

$custom: #6c91fa;
$custom-light: #a0b0fc;
$custom-dark: #000000;

JSON

{
  "hex": "#6c91fa",
  "rgb": {
    "r": 108,
    "g": 145,
    "b": 250
  },
  "hsl": {
    "h": 224.366,
    "s": 93.421,
    "l": 70.196
  },
  "oklch": {
    "l": 0.67807,
    "c": 0.16058,
    "h": 267.4
  },
  "luminance": 0.30341
}

Semantic roles & 50–950 ramp

primary

#6C91FA

secondary

#F5EACD

accent

#AA00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #6C91FA

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

Preview Lab → · Contrast checker → · Palette generator →