#6670ED#6670ED

#6670ED is a mid, vivid blue. Relative luminance 0.205; OKLCH L 60.2% C 0.186 H 275.9°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#6670ED
RGB	rgb(102, 112, 237)
HSL	hsl(236, 79%, 66%)
HSV	hsv(236, 57%, 93%)
CMYK	cmyk(57%, 52.7%, 0%, 7.1%)
CIE-LAB	lab(52.43, 31.93, -64.48)
CIE-LCH	lch(52.43, 71.95, 296.34°)
OKLab	oklab(60.24% 0.019 -0.1846)
OKLCH	oklch(60.24% 0.186 275.9)
XYZ	xyz(26.5548, 20.5256, 82.6669)
Luminance	0.2053 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6670ED #EDE366

analogous

#66B3ED #6670ED #A066ED

triadic

#6670ED #ED6670 #70ED66

tetradic

#6670ED #ED66B3 #EDE366 #66EDA0

square

#6670ED #ED66B3 #EDE366 #66EDA0

split-complementary

#6670ED #EDA066 #B3ED66

monochromatic

#1723C2 #2F3DE7 #6670ED #9DA3F3 #D4D6FA

Accessibility & contrast

On white

4.11

#6670ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#6670ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6670ED

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6670ED	#FFFFFF	#000000	##000000
##6670ED	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2483F1

Deuteranopia (green-blind)

#0078EA

Tritanopia (blue-blind)

#0A8DA4

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6670ed;
/* rgb */ color: rgb(102, 112, 237);
/* oklch */ color: oklch(60.2% 0.186 275.9);

Tailwind

colors: {
  custom: {
    50: '#9c99f4',
    500: '#6670ed',
    950: '#000000',
  },
}

SCSS

$custom: #6670ed;
$custom-light: #9c99f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6670ed",
  "rgb": {
    "r": 102,
    "g": 112,
    "b": 237
  },
  "hsl": {
    "h": 235.556,
    "s": 78.947,
    "l": 66.471
  },
  "oklch": {
    "l": 0.60237,
    "c": 0.18562,
    "h": 275.9
  },
  "luminance": 0.20528
}

Semantic roles & 50–950 ramp

primary

#6670ED

secondary

#EDEAC2

accent

#CC0ADB

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #6670ED

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

Preview Lab → · Contrast checker → · Palette generator →