#6C70CF#6C70CF

#6C70CF is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.7% C 0.143 H 279.2°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#6C70CF
RGB	rgb(108, 112, 207)
HSL	hsl(238, 51%, 62%)
HSV	hsv(238, 48%, 81%)
CMYK	cmyk(47.8%, 45.9%, 0%, 18.8%)
CIE-LAB	lab(51.01, 23.80, -49.80)
CIE-LCH	lch(51.01, 55.19, 295.54°)
OKLab	oklab(58.69% 0.0229 -0.1414)
OKLCH	oklch(58.69% 0.143 279.2)
XYZ	xyz(23.2376, 19.2802, 61.5164)
Luminance	0.1928 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C70CF #CFCB6C

analogous

#6CA2CF #6C70CF #9A6CCF

triadic

#6C70CF #CF6C70 #70CF6C

tetradic

#6C70CF #CF6CA2 #CFCB6C #6CCF9A

square

#6C70CF #CF6CA2 #CFCB6C #6CCF9A

split-complementary

#6C70CF #CF9A6C #A2CF6C

monochromatic

#2F3391 #3E44BF #6C70CF #9A9DDE #C8CAED

Accessibility & contrast

On white

4.32

#6C70CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#6C70CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C70CF

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C70CF	#FFFFFF	#000000	##000000
##6C70CF	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#487DD3

Deuteranopia (green-blind)

#4176CD

Tritanopia (blue-blind)

#488495

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6c70cf;
/* rgb */ color: rgb(108, 112, 207);
/* oklch */ color: oklch(58.7% 0.143 279.2);

Tailwind

colors: {
  custom: {
    50: '#9c99de',
    500: '#6c70cf',
    950: '#000000',
  },
}

SCSS

$custom: #6c70cf;
$custom-light: #9c99de;
$custom-dark: #000000;

JSON

{
  "hex": "#6c70cf",
  "rgb": {
    "r": 108,
    "g": 112,
    "b": 207
  },
  "hsl": {
    "h": 237.576,
    "s": 50.769,
    "l": 61.765
  },
  "oklch": {
    "l": 0.58691,
    "c": 0.1432,
    "h": 279.2
  },
  "luminance": 0.19281
}

Semantic roles & 50–950 ramp

primary

#6C70CF

secondary

#DEDCB9

accent

#B827BE

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0F0D15

muted

#7E7E83

Preview Lab

Preview with #6C70CF

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

Preview Lab → · Contrast checker → · Palette generator →