#6C88FC#6C88FC

#6C88FC is a light, vivid blue. Relative luminance 0.278; OKLCH L 66.1% C 0.174 H 270.8°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#6C88FC
RGB	rgb(108, 136, 252)
HSL	hsl(228, 96%, 71%)
HSV	hsv(228, 57%, 99%)
CMYK	cmyk(57.1%, 46%, 0%, 1.2%)
CIE-LAB	lab(59.73, 23.42, -61.03)
CIE-LCH	lch(59.73, 65.37, 290.99°)
OKLab	oklab(66.15% 0.0024 -0.1741)
OKLCH	oklch(66.15% 0.174 270.8)
XYZ	xyz(32.5534, 27.8222, 95.7314)
Luminance	0.2782 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C88FC #FCE06C

analogous

#6CD0FC #6C88FC #986CFC

triadic

#6C88FC #FC6C88 #88FC6C

tetradic

#6C88FC #FC6CD0 #FCE06C #6CFC98

square

#6C88FC #FC6CD0 #FCE06C #6CFC98

split-complementary

#6C88FC #FC986C #D0FC6C

monochromatic

#0531E9 #3057FB #6C88FC #A8B9FD #E1E7FE

Accessibility & contrast

On white

3.20

#6C88FC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#6C88FC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C88FC

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C88FC	#FFFFFF	#000000	##000000
##6C88FC	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5197FF

Deuteranopia (green-blind)

#3C8AFA

Tritanopia (blue-blind)

#00A2B6

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #6c88fc;
/* rgb */ color: rgb(108, 136, 252);
/* oklch */ color: oklch(66.1% 0.174 270.8);

Tailwind

colors: {
  custom: {
    50: '#a1aafe',
    500: '#6c88fc',
    950: '#000000',
  },
}

SCSS

$custom: #6c88fc;
$custom-light: #a1aafe;
$custom-dark: #000000;

JSON

{
  "hex": "#6c88fc",
  "rgb": {
    "r": 108,
    "g": 136,
    "b": 252
  },
  "hsl": {
    "h": 228.333,
    "s": 96,
    "l": 70.588
  },
  "oklch": {
    "l": 0.66146,
    "c": 0.17416,
    "h": 270.8
  },
  "luminance": 0.27825
}

Semantic roles & 50–950 ramp

primary

#6C88FC

secondary

#F5EECE

accent

#B900E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101018

muted

#7F7F86

Preview Lab

Preview with #6C88FC

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

Preview Lab → · Contrast checker → · Palette generator →