#6C70FB#6C70FB

#6C70FB is a mid, highly saturated blue. Relative luminance 0.217; OKLCH L 61.6% C 0.203 H 277.4°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#6C70FB
RGB	rgb(108, 112, 251)
HSL	hsl(238, 95%, 70%)
HSV	hsv(238, 57%, 98%)
CMYK	cmyk(57%, 55.4%, 0%, 1.6%)
CIE-LAB	lab(53.75, 37.45, -70.11)
CIE-LCH	lch(53.75, 79.48, 298.11°)
OKLab	oklab(61.62% 0.0261 -0.2011)
OKLCH	oklch(61.62% 0.203 277.4)
XYZ	xyz(29.3855, 21.7394, 93.8957)
Luminance	0.2174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C70FB #FBF76C

analogous

#6CB7FB #6C70FB #B06CFB

triadic

#6C70FB #FB6C70 #70FB6C

tetradic

#6C70FB #FB6CB7 #FBF76C #6CFBB0

square

#6C70FB #FB6CB7 #FBF76C #6CFBB0

split-complementary

#6C70FB #FBB06C #B7FB6C

monochromatic

#060DE6 #3036F9 #6C70FB #A8AAFD #E1E2FE

Accessibility & contrast

On white

3.93

#6C70FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#6C70FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C70FB

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C70FB	#FFFFFF	#000000	##000000
##6C70FB	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0086FF

Deuteranopia (green-blind)

#007BF8

Tritanopia (blue-blind)

#0B91AB

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #6c70fb;
/* rgb */ color: rgb(108, 112, 251);
/* oklch */ color: oklch(61.6% 0.203 277.4);

Tailwind

colors: {
  custom: {
    50: '#a199fd',
    500: '#6c70fb',
    950: '#000000',
  },
}

SCSS

$custom: #6c70fb;
$custom-light: #a199fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6c70fb",
  "rgb": {
    "r": 108,
    "g": 112,
    "b": 251
  },
  "hsl": {
    "h": 238.322,
    "s": 94.702,
    "l": 70.392
  },
  "oklch": {
    "l": 0.61623,
    "c": 0.20276,
    "h": 277.4
  },
  "luminance": 0.21742
}

Semantic roles & 50–950 ramp

primary

#6C70FB

secondary

#F5F4CE

accent

#DF00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E18

muted

#7F7E86

Preview Lab

Preview with #6C70FB

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

Preview Lab → · Contrast checker → · Palette generator →