#6C88C7#6C88C7

#6C88C7 is a light, moderate blue. Relative luminance 0.249; OKLCH L 63.2% C 0.101 H 265.3°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#6C88C7
RGB	rgb(108, 136, 199)
HSL	hsl(222, 45%, 60%)
HSV	hsv(222, 46%, 78%)
CMYK	cmyk(45.7%, 31.7%, 0%, 22%)
CIE-LAB	lab(57.00, 6.97, -35.80)
CIE-LCH	lch(57.00, 36.48, 281.02°)
OKLab	oklab(63.15% -0.0082 -0.1004)
OKLCH	oklch(63.15% 0.101 265.3)
XYZ	xyz(25.2940, 24.9185, 57.4987)
Luminance	0.2492 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C88C7 #C7AB6C

analogous

#6CB6C7 #6C88C7 #7D6CC7

triadic

#6C88C7 #C76C88 #88C76C

tetradic

#6C88C7 #C76CB6 #C7AB6C #6CC77D

square

#6C88C7 #C76CB6 #C7AB6C #6CC77D

split-complementary

#6C88C7 #C77D6C #B6C76C

monochromatic

#334C86 #4466B2 #6C88C7 #98ACD8 #C5D0E9

Accessibility & contrast

On white

3.51

#6C88C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#6C88C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C88C7

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C88C7	#FFFFFF	#000000	##000000
##6C88C7	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#718DCA

Deuteranopia (green-blind)

#6785C6

Tritanopia (blue-blind)

#49959F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #6c88c7;
/* rgb */ color: rgb(108, 136, 199);
/* oklch */ color: oklch(63.2% 0.101 265.3);

Tailwind

colors: {
  custom: {
    50: '#9aaad8',
    500: '#6c88c7',
    950: '#000000',
  },
}

SCSS

$custom: #6c88c7;
$custom-light: #9aaad8;
$custom-dark: #000000;

JSON

{
  "hex": "#6c88c7",
  "rgb": {
    "r": 108,
    "g": 136,
    "b": 199
  },
  "hsl": {
    "h": 221.538,
    "s": 44.828,
    "l": 60.196
  },
  "oklch": {
    "l": 0.63155,
    "c": 0.10075,
    "h": 265.3
  },
  "luminance": 0.2492
}

Semantic roles & 50–950 ramp

primary

#6C88C7

secondary

#D9CEB6

accent

#8D2EB8

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1014

muted

#7E7F83

Preview Lab

Preview with #6C88C7

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

Preview Lab → · Contrast checker → · Palette generator →