#676CDC#676CDC

#676CDC is a mid, vivid blue. Relative luminance 0.188; OKLCH L 58.4% C 0.168 H 277.9°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#676CDC
RGB	rgb(103, 108, 220)
HSL	hsl(237, 63%, 63%)
HSV	hsv(237, 53%, 86%)
CMYK	cmyk(53.2%, 50.9%, 0%, 13.7%)
CIE-LAB	lab(50.42, 29.16, -58.14)
CIE-LCH	lch(50.42, 65.04, 296.63°)
OKLab	oklab(58.4% 0.0231 -0.166)
OKLCH	oklch(58.4% 0.168 277.9)
XYZ	xyz(23.8703, 18.7745, 70.0623)
Luminance	0.1878 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676CDC #DCD767

analogous

#67A6DC #676CDC #9C67DC

triadic

#676CDC #DC676C #6CDC67

tetradic

#676CDC #DC67A6 #DCD767 #67DC9C

square

#676CDC #DC67A6 #DCD767 #67DC9C

split-complementary

#676CDC #DC9C67 #A6DC67

monochromatic

#262BA3 #353CD1 #676CDC #999CE7 #CACCF3

Accessibility & contrast

On white

4.42

#676CDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#676CDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #676CDC

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676CDC	#FFFFFF	#000000	##000000
##676CDC	1.00	4.42	4.76	4.76
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#327DE0

Deuteranopia (green-blind)

#2273DA

Tritanopia (blue-blind)

#31859A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #676cdc;
/* rgb */ color: rgb(103, 108, 220);
/* oklch */ color: oklch(58.4% 0.168 277.9);

Tailwind

colors: {
  custom: {
    50: '#9b96e7',
    500: '#676cdc',
    950: '#000000',
  },
}

SCSS

$custom: #676cdc;
$custom-light: #9b96e7;
$custom-dark: #000000;

JSON

{
  "hex": "#676cdc",
  "rgb": {
    "r": 103,
    "g": 108,
    "b": 220
  },
  "hsl": {
    "h": 237.436,
    "s": 62.567,
    "l": 63.333
  },
  "oklch": {
    "l": 0.58404,
    "c": 0.16763,
    "h": 277.9
  },
  "luminance": 0.18776
}

Semantic roles & 50–950 ramp

primary

#676CDC

secondary

#E4E2BB

accent

#C31BCA

background

#FAF9FE

surface

#F3F1FD

border

#CDCBD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #676CDC

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

Preview Lab → · Contrast checker → · Palette generator →