#676CBC#676CBC

#676CBC is a mid, vivid blue. Relative luminance 0.172; OKLCH L 56.4% C 0.123 H 279.0°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#676CBC
RGB	rgb(103, 108, 188)
HSL	hsl(236, 39%, 57%)
HSV	hsv(236, 45%, 74%)
CMYK	cmyk(45.2%, 42.6%, 0%, 26.3%)
CIE-LAB	lab(48.56, 19.27, -42.83)
CIE-LCH	lch(48.56, 46.96, 294.23°)
OKLab	oklab(56.39% 0.0191 -0.1211)
OKLCH	oklch(56.39% 0.123 279)
XYZ	xyz(20.0304, 17.2385, 49.8391)
Luminance	0.1724 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676CBC #BCB767

analogous

#6796BC #676CBC #8D67BC

triadic

#676CBC #BC676C #6CBC67

tetradic

#676CBC #BC6796 #BCB767 #67BC8D

square

#676CBC #BC6796 #BCB767 #67BC8D

split-complementary

#676CBC #BC8D67 #96BC67

monochromatic

#343775 #464C9F #676CBC #9195CF #BCBEE1

Accessibility & contrast

On white

4.72

#676CBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#676CBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #676CBC

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676CBC	#FFFFFF	#000000	##FFFFFF
##676CBC	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)

#4E77BF

Deuteranopia (green-blind)

#4870BA

Tritanopia (blue-blind)

#4A7C8B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #676cbc;
/* rgb */ color: rgb(103, 108, 188);
/* oklch */ color: oklch(56.4% 0.123 279.0);

Tailwind

colors: {
  custom: {
    50: '#9796d0',
    500: '#676cbc',
    950: '#000000',
  },
}

SCSS

$custom: #676cbc;
$custom-light: #9796d0;
$custom-dark: #000000;

JSON

{
  "hex": "#676cbc",
  "rgb": {
    "r": 103,
    "g": 108,
    "b": 188
  },
  "hsl": {
    "h": 236.471,
    "s": 38.813,
    "l": 57.059
  },
  "oklch": {
    "l": 0.56391,
    "c": 0.12258,
    "h": 279
  },
  "luminance": 0.1724
}

Semantic roles & 50–950 ramp

primary

#676CBC

secondary

#D1CFAE

accent

#C859CF

background

#F9F9FC

surface

#F2F1F9

border

#CCCBD2

text

#0E0D14

muted

#7E7E82

Preview Lab

Preview with #676CBC

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

Preview Lab → · Contrast checker → · Palette generator →