#676DCC#676DCC

#676DCC is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.6% C 0.144 H 278.1°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#676DCC
RGB	rgb(103, 109, 204)
HSL	hsl(236, 50%, 60%)
HSV	hsv(236, 50%, 80%)
CMYK	cmyk(49.5%, 46.6%, 0%, 20%)
CIE-LAB	lab(49.71, 23.55, -50.18)
CIE-LCH	lch(49.71, 55.44, 295.14°)
OKLab	oklab(57.56% 0.0204 -0.1426)
OKLCH	oklch(57.56% 0.144 278.1)
XYZ	xyz(21.9579, 18.1792, 59.4669)
Luminance	0.1818 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676DCC #CCC667

analogous

#679FCC #676DCC #9467CC

triadic

#676DCC #CC676D #6DCC67

tetradic

#676DCC #CC679F #CCC667 #67CC94

square

#676DCC #CC679F #CCC667 #67CC94

split-complementary

#676DCC #CC9467 #9FCC67

monochromatic

#2E348A #3E45B8 #676DCC #9599DB #C3C5EB

Accessibility & contrast

On white

4.53

#676DCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#676DCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #676DCC

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676DCC	#FFFFFF	#000000	##000000
##676DCC	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#447ACF

Deuteranopia (green-blind)

#3B72CA

Tritanopia (blue-blind)

#408193

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #676dcc;
/* rgb */ color: rgb(103, 109, 204);
/* oklch */ color: oklch(57.6% 0.144 278.1);

Tailwind

colors: {
  custom: {
    50: '#9896dc',
    500: '#676dcc',
    950: '#000000',
  },
}

SCSS

$custom: #676dcc;
$custom-light: #9896dc;
$custom-dark: #000000;

JSON

{
  "hex": "#676dcc",
  "rgb": {
    "r": 103,
    "g": 109,
    "b": 204
  },
  "hsl": {
    "h": 236.436,
    "s": 49.754,
    "l": 60.196
  },
  "oklch": {
    "l": 0.57558,
    "c": 0.14408,
    "h": 278.1
  },
  "luminance": 0.1818
}

Semantic roles & 50–950 ramp

primary

#676DCC

secondary

#DBD8B4

accent

#B428BD

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #676DCC

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

Preview Lab → · Contrast checker → · Palette generator →