#676BBF#676BBF

#676BBF is a mid, vivid blue. Relative luminance 0.172; OKLCH L 56.4% C 0.128 H 279.4°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#676BBF
RGB	rgb(103, 107, 191)
HSL	hsl(237, 41%, 58%)
HSV	hsv(237, 46%, 75%)
CMYK	cmyk(46.1%, 44%, 0%, 25.1%)
CIE-LAB	lab(48.46, 20.79, -44.71)
CIE-LCH	lch(48.46, 49.31, 294.94°)
OKLab	oklab(56.37% 0.0209 -0.1266)
OKLCH	oklch(56.37% 0.128 279.4)
XYZ	xyz(20.2523, 17.1595, 51.5251)
Luminance	0.1716 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676BBF #BFBB67

analogous

#6797BF #676BBF #8F67BF

triadic

#676BBF #BF676B #6BBF67

tetradic

#676BBF #BF6797 #BFBB67 #67BF8F

square

#676BBF #BF6797 #BFBB67 #67BF8F

split-complementary

#676BBF #BF8F67 #97BF67

monochromatic

#333679 #4549A4 #676BBF #9295D1 #BDBFE3

Accessibility & contrast

On white

4.74

#676BBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#676BBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #676BBF

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676BBF	#FFFFFF	#000000	##FFFFFF
##676BBF	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A77C2

Deuteranopia (green-blind)

#4470BD

Tritanopia (blue-blind)

#497C8C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #676bbf;
/* rgb */ color: rgb(103, 107, 191);
/* oklch */ color: oklch(56.4% 0.128 279.4);

Tailwind

colors: {
  custom: {
    50: '#9795d3',
    500: '#676bbf',
    950: '#000000',
  },
}

SCSS

$custom: #676bbf;
$custom-light: #9795d3;
$custom-dark: #000000;

JSON

{
  "hex": "#676bbf",
  "rgb": {
    "r": 103,
    "g": 107,
    "b": 191
  },
  "hsl": {
    "h": 237.273,
    "s": 40.741,
    "l": 57.647
  },
  "oklch": {
    "l": 0.56369,
    "c": 0.12832,
    "h": 279.4
  },
  "luminance": 0.17161
}

Semantic roles & 50–950 ramp

primary

#676BBF

secondary

#D3D1AF

accent

#CB57D1

background

#F9F9FD

surface

#F2F1FA

border

#CCCBD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #676BBF

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

Preview Lab → · Contrast checker → · Palette generator →