#676BC9#676BC9

#676BC9 is a mid, vivid blue. Relative luminance 0.176; OKLCH L 57.0% C 0.143 H 279.0°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#676BC9
RGB	rgb(103, 107, 201)
HSL	hsl(238, 48%, 60%)
HSV	hsv(238, 49%, 79%)
CMYK	cmyk(48.8%, 46.8%, 0%, 21.2%)
CIE-LAB	lab(49.03, 23.85, -49.56)
CIE-LCH	lch(49.03, 55.00, 295.70°)
OKLab	oklab(56.98% 0.0223 -0.1408)
OKLCH	oklch(56.98% 0.143 279)
XYZ	xyz(21.3906, 17.6148, 57.5199)
Luminance	0.1762 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676BC9 #C9C567

analogous

#679CC9 #676BC9 #9467C9

triadic

#676BC9 #C9676B #6BC967

tetradic

#676BC9 #C9679C #C9C567 #67C994

square

#676BC9 #C9679C #C9C567 #67C994

split-complementary

#676BC9 #C99467 #9CC967

monochromatic

#303386 #4044B3 #676BC9 #9497D9 #C1C3E9

Accessibility & contrast

On white

4.64

#676BC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#676BC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #676BC9

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676BC9	#FFFFFF	#000000	##FFFFFF
##676BC9	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4378CC

Deuteranopia (green-blind)

#3B71C7

Tritanopia (blue-blind)

#427F90

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #676bc9;
/* rgb */ color: rgb(103, 107, 201);
/* oklch */ color: oklch(57.0% 0.143 279.0);

Tailwind

colors: {
  custom: {
    50: '#9895da',
    500: '#676bc9',
    950: '#000000',
  },
}

SCSS

$custom: #676bc9;
$custom-light: #9895da;
$custom-dark: #000000;

JSON

{
  "hex": "#676bc9",
  "rgb": {
    "r": 103,
    "g": 107,
    "b": 201
  },
  "hsl": {
    "h": 237.551,
    "s": 47.573,
    "l": 59.608
  },
  "oklch": {
    "l": 0.56981,
    "c": 0.14259,
    "h": 279
  },
  "luminance": 0.17616
}

Semantic roles & 50–950 ramp

primary

#676BC9

secondary

#D9D7B3

accent

#D251D7

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #676BC9

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

Preview Lab → · Contrast checker → · Palette generator →