#676BC8#676BC8

#676BC8 is a mid, vivid blue. Relative luminance 0.176; OKLCH L 56.9% C 0.141 H 279.0°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#676BC8
RGB	rgb(103, 107, 200)
HSL	hsl(238, 47%, 59%)
HSV	hsv(238, 49%, 78%)
CMYK	cmyk(48.5%, 46.5%, 0%, 21.6%)
CIE-LAB	lab(48.97, 23.54, -49.08)
CIE-LCH	lch(48.97, 54.44, 295.63°)
OKLab	oklab(56.92% 0.0222 -0.1394)
OKLCH	oklch(56.92% 0.141 279)
XYZ	xyz(21.2733, 17.5679, 56.9024)
Luminance	0.1757 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676BC8 #C8C467

analogous

#679CC8 #676BC8 #9467C8

triadic

#676BC8 #C8676B #6BC867

tetradic

#676BC8 #C8679C #C8C467 #67C894

square

#676BC8 #C8679C #C8C467 #67C894

split-complementary

#676BC8 #C89467 #9CC867

monochromatic

#303385 #4045B2 #676BC8 #9497D8 #C1C3E9

Accessibility & contrast

On white

4.65

#676BC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#676BC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #676BC8

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676BC8	#FFFFFF	#000000	##FFFFFF
##676BC8	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4478CB

Deuteranopia (green-blind)

#3C71C6

Tritanopia (blue-blind)

#437F90

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #676bc8;
/* rgb */ color: rgb(103, 107, 200);
/* oklch */ color: oklch(56.9% 0.141 279.0);

Tailwind

colors: {
  custom: {
    50: '#9895d9',
    500: '#676bc8',
    950: '#000000',
  },
}

SCSS

$custom: #676bc8;
$custom-light: #9895d9;
$custom-dark: #000000;

JSON

{
  "hex": "#676bc8",
  "rgb": {
    "r": 103,
    "g": 107,
    "b": 200
  },
  "hsl": {
    "h": 237.526,
    "s": 46.86,
    "l": 59.412
  },
  "oklch": {
    "l": 0.56919,
    "c": 0.14117,
    "h": 279
  },
  "luminance": 0.17569
}

Semantic roles & 50–950 ramp

primary

#676BC8

secondary

#D8D7B3

accent

#D151D6

background

#F9F9FD

surface

#F2F1FA

border

#CCCBD3

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #676BC8

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

Preview Lab → · Contrast checker → · Palette generator →