#6C88FD#6C88FD

#6C88FD is a light, vivid blue. Relative luminance 0.279; OKLCH L 66.2% C 0.175 H 270.8°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#6C88FD
RGB	rgb(108, 136, 253)
HSL	hsl(228, 97%, 71%)
HSV	hsv(228, 57%, 99%)
CMYK	cmyk(57.3%, 46.2%, 0%, 0.8%)
CIE-LAB	lab(59.79, 23.74, -61.49)
CIE-LCH	lch(59.79, 65.91, 291.11°)
OKLab	oklab(66.21% 0.0025 -0.1755)
OKLCH	oklch(66.21% 0.176 270.8)
XYZ	xyz(32.7122, 27.8858, 96.5681)
Luminance	0.2789 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C88FD #FDE16C

analogous

#6CD0FD #6C88FD #986CFD

triadic

#6C88FD #FD6C88 #88FD6C

tetradic

#6C88FD #FD6CD0 #FDE16C #6CFD98

square

#6C88FD #FD6CD0 #FDE16C #6CFD98

split-complementary

#6C88FD #FD986C #D0FD6C

monochromatic

#0330EB #3057FC #6C88FD #A8B9FE #E1E7FF

Accessibility & contrast

On white

3.19

#6C88FD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#6C88FD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C88FD

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C88FD	#FFFFFF	#000000	##000000
##6C88FD	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5097FF

Deuteranopia (green-blind)

#3B8AFB

Tritanopia (blue-blind)

#00A2B6

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #6c88fd;
/* rgb */ color: rgb(108, 136, 253);
/* oklch */ color: oklch(66.2% 0.175 270.8);

Tailwind

colors: {
  custom: {
    50: '#a1aaff',
    500: '#6c88fd',
    950: '#000000',
  },
}

SCSS

$custom: #6c88fd;
$custom-light: #a1aaff;
$custom-dark: #000000;

JSON

{
  "hex": "#6c88fd",
  "rgb": {
    "r": 108,
    "g": 136,
    "b": 253
  },
  "hsl": {
    "h": 228.414,
    "s": 97.315,
    "l": 70.784
  },
  "oklch": {
    "l": 0.66209,
    "c": 0.1755,
    "h": 270.8
  },
  "luminance": 0.27888
}

Semantic roles & 50–950 ramp

primary

#6C88FD

secondary

#F6EECF

accent

#B900E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101018

muted

#7F7F86

Preview Lab

Preview with #6C88FD

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

Preview Lab → · Contrast checker → · Palette generator →