#6670EA#6670EA

#6670EA is a mid, vivid blue. Relative luminance 0.204; OKLCH L 60.0% C 0.182 H 275.9°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#6670EA
RGB	rgb(102, 112, 234)
HSL	hsl(235, 76%, 66%)
HSV	hsv(235, 56%, 92%)
CMYK	cmyk(56.4%, 52.1%, 0%, 8.2%)
CIE-LAB	lab(52.23, 30.97, -63.11)
CIE-LCH	lch(52.23, 70.30, 296.14°)
OKLab	oklab(60.03% 0.0188 -0.1806)
OKLCH	oklch(60.03% 0.182 275.9)
XYZ	xyz(26.1202, 20.3518, 80.3778)
Luminance	0.2035 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6670EA #EAE066

analogous

#66B2EA #6670EA #9E66EA

triadic

#6670EA #EA6670 #70EA66

tetradic

#6670EA #EA66B2 #EAE066 #66EA9E

square

#6670EA #EA66B2 #EAE066 #66EA9E

split-complementary

#6670EA #EA9E66 #B2EA66

monochromatic

#1A26BC #303EE3 #6670EA #9CA2F1 #D2D5F9

Accessibility & contrast

On white

4.14

#6670EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#6670EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6670EA

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6670EA	#FFFFFF	#000000	##000000
##6670EA	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2982EE

Deuteranopia (green-blind)

#0277E7

Tritanopia (blue-blind)

#158CA2

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6670ea;
/* rgb */ color: rgb(102, 112, 234);
/* oklch */ color: oklch(60.0% 0.182 275.9);

Tailwind

colors: {
  custom: {
    50: '#9c99f1',
    500: '#6670ea',
    950: '#000000',
  },
}

SCSS

$custom: #6670ea;
$custom-light: #9c99f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6670ea",
  "rgb": {
    "r": 102,
    "g": 112,
    "b": 234
  },
  "hsl": {
    "h": 235.455,
    "s": 75.862,
    "l": 65.882
  },
  "oklch": {
    "l": 0.6003,
    "c": 0.18161,
    "h": 275.9
  },
  "luminance": 0.20354
}

Semantic roles & 50–950 ramp

primary

#6670EA

secondary

#ECE8C0

accent

#C90DD8

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #6670EA

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

Preview Lab → · Contrast checker → · Palette generator →