#6675DD#6675DD

#6675DD is a mid, vivid blue. Relative luminance 0.208; OKLCH L 60.1% C 0.157 H 274.5°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#6675DD
RGB	rgb(102, 117, 221)
HSL	hsl(232, 64%, 63%)
HSV	hsv(232, 54%, 87%)
CMYK	cmyk(53.8%, 47.1%, 0%, 13.3%)
CIE-LAB	lab(52.69, 23.79, -55.07)
CIE-LCH	lch(52.69, 59.99, 293.36°)
OKLab	oklab(60.12% 0.0123 -0.1569)
OKLCH	oklch(60.12% 0.157 274.5)
XYZ	xyz(24.8877, 20.7661, 71.0894)
Luminance	0.2077 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6675DD #DDCE66

analogous

#66B0DD #6675DD #9266DD

triadic

#6675DD #DD6675 #75DD66

tetradic

#6675DD #DD66B0 #DDCE66 #66DD92

square

#6675DD #DD66B0 #DDCE66 #66DD92

split-complementary

#6675DD #DD9266 #B0DD66

monochromatic

#2435A4 #3448D2 #6675DD #98A2E8 #CACFF3

Accessibility & contrast

On white

4.07

#6675DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#6675DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6675DD

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6675DD	#FFFFFF	#000000	##000000
##6675DD	1.00	4.07	5.15	5.15
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4583E1

Deuteranopia (green-blind)

#3679DB

Tritanopia (blue-blind)

#2B8C9E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6675dd;
/* rgb */ color: rgb(102, 117, 221);
/* oklch */ color: oklch(60.1% 0.157 274.5);

Tailwind

colors: {
  custom: {
    50: '#9a9ce8',
    500: '#6675dd',
    950: '#000000',
  },
}

SCSS

$custom: #6675dd;
$custom-light: #9a9ce8;
$custom-dark: #000000;

JSON

{
  "hex": "#6675dd",
  "rgb": {
    "r": 102,
    "g": 117,
    "b": 221
  },
  "hsl": {
    "h": 232.437,
    "s": 63.636,
    "l": 63.333
  },
  "oklch": {
    "l": 0.60121,
    "c": 0.15741,
    "h": 274.5
  },
  "luminance": 0.20768
}

Semantic roles & 50–950 ramp

primary

#6675DD

secondary

#E5DFBA

accent

#B51ACB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E16

muted

#7E7E84

Preview Lab

Preview with #6675DD

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

Preview Lab → · Contrast checker → · Palette generator →