#676FAC#676FAC

#676FAC is a mid, moderate blue. Relative luminance 0.172; OKLCH L 56.1% C 0.095 H 277.2°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#676FAC
RGB	rgb(103, 111, 172)
HSL	hsl(233, 29%, 54%)
HSV	hsv(233, 40%, 67%)
CMYK	cmyk(40.1%, 35.5%, 0%, 32.5%)
CIE-LAB	lab(48.55, 12.69, -33.56)
CIE-LCH	lch(48.55, 35.88, 290.72°)
OKLab	oklab(56.12% 0.0119 -0.0941)
OKLCH	oklch(56.12% 0.095 277.2)
XYZ	xyz(18.7222, 17.2302, 41.3610)
Luminance	0.1723 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676FAC #ACA467

analogous

#6792AC #676FAC #8267AC

triadic

#676FAC #AC676F #6FAC67

tetradic

#676FAC #AC6792 #ACA467 #67AC82

square

#676FAC #AC6792 #ACA467 #67AC82

split-complementary

#676FAC #AC8267 #92AC67

monochromatic

#363B63 #4C538A #676FAC #8F95C2 #B6BAD7

Accessibility & contrast

On white

4.72

#676FAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#676FAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #676FAC

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676FAC	#FFFFFF	#000000	##FFFFFF
##676FAC	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B76AE

Deuteranopia (green-blind)

#5671AB

Tritanopia (blue-blind)

#527B85

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #676fac;
/* rgb */ color: rgb(103, 111, 172);
/* oklch */ color: oklch(56.1% 0.095 277.2);

Tailwind

colors: {
  custom: {
    50: '#9598c5',
    500: '#676fac',
    950: '#000000',
  },
}

SCSS

$custom: #676fac;
$custom-light: #9598c5;
$custom-dark: #000000;

JSON

{
  "hex": "#676fac",
  "rgb": {
    "r": 103,
    "g": 111,
    "b": 172
  },
  "hsl": {
    "h": 233.043,
    "s": 29.362,
    "l": 53.922
  },
  "oklch": {
    "l": 0.56117,
    "c": 0.09481,
    "h": 277.2
  },
  "luminance": 0.17231
}

Semantic roles & 50–950 ramp

primary

#676FAC

secondary

#C6C3A9

accent

#BA62C6

background

#F9F9FC

surface

#F2F2F8

border

#CCCCD1

text

#0D0D13

muted

#7E7E82

Preview Lab

Preview with #676FAC

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

Preview Lab → · Contrast checker → · Palette generator →