#676FC7#676FC7

#676FC7 is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.6% C 0.134 H 277.4°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#676FC7
RGB	rgb(103, 111, 199)
HSL	hsl(235, 46%, 59%)
HSV	hsv(235, 48%, 78%)
CMYK	cmyk(48.2%, 44.2%, 0%, 22%)
CIE-LAB	lab(49.95, 20.79, -46.95)
CIE-LCH	lch(49.95, 51.34, 293.88°)
OKLab	oklab(57.65% 0.0173 -0.1331)
OKLCH	oklch(57.65% 0.134 277.4)
XYZ	xyz(21.5836, 18.3748, 56.4311)
Luminance	0.1838 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676FC7 #C7BF67

analogous

#679FC7 #676FC7 #8F67C7

triadic

#676FC7 #C7676F #6FC767

tetradic

#676FC7 #C7679F #C7BF67 #67C78F

square

#676FC7 #C7679F #C7BF67 #67C78F

split-complementary

#676FC7 #C78F67 #9FC767

monochromatic

#303783 #414AB0 #676FC7 #9499D7 #C0C4E8

Accessibility & contrast

On white

4.49

#676FC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#676FC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #676FC7

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676FC7	#FFFFFF	#000000	##000000
##676FC7	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B7BCA

Deuteranopia (green-blind)

#4373C5

Tritanopia (blue-blind)

#438291

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #676fc7;
/* rgb */ color: rgb(103, 111, 199);
/* oklch */ color: oklch(57.6% 0.134 277.4);

Tailwind

colors: {
  custom: {
    50: '#9898d8',
    500: '#676fc7',
    950: '#000000',
  },
}

SCSS

$custom: #676fc7;
$custom-light: #9898d8;
$custom-dark: #000000;

JSON

{
  "hex": "#676fc7",
  "rgb": {
    "r": 103,
    "g": 111,
    "b": 199
  },
  "hsl": {
    "h": 235,
    "s": 46.154,
    "l": 59.216
  },
  "oklch": {
    "l": 0.57645,
    "c": 0.13425,
    "h": 277.4
  },
  "luminance": 0.18376
}

Semantic roles & 50–950 ramp

primary

#676FC7

secondary

#D8D5B2

accent

#CB52D6

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #676FC7

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

Preview Lab → · Contrast checker → · Palette generator →