#676BC5#676BC5

#676BC5 is a mid, vivid blue. Relative luminance 0.174; OKLCH L 56.7% C 0.137 H 279.2°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#676BC5
RGB	rgb(103, 107, 197)
HSL	hsl(237, 45%, 59%)
HSV	hsv(237, 48%, 77%)
CMYK	cmyk(47.7%, 45.7%, 0%, 22.7%)
CIE-LAB	lab(48.80, 22.62, -47.63)
CIE-LCH	lch(48.80, 52.73, 295.40°)
OKLab	oklab(56.73% 0.0218 -0.1352)
OKLCH	oklch(56.73% 0.137 279.2)
XYZ	xyz(20.9262, 17.4291, 55.0740)
Luminance	0.1743 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676BC5 #C5C167

analogous

#679AC5 #676BC5 #9267C5

triadic

#676BC5 #C5676B #6BC567

tetradic

#676BC5 #C5679A #C5C167 #67C592

square

#676BC5 #C5679A #C5C167 #67C592

split-complementary

#676BC5 #C59267 #9AC567

monochromatic

#313481 #4247AD #676BC5 #9396D6 #C0C1E7

Accessibility & contrast

On white

4.68

#676BC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#676BC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #676BC5

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676BC5	#FFFFFF	#000000	##FFFFFF
##676BC5	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4678C8

Deuteranopia (green-blind)

#3F70C3

Tritanopia (blue-blind)

#457E8E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #676bc5;
/* rgb */ color: rgb(103, 107, 197);
/* oklch */ color: oklch(56.7% 0.137 279.2);

Tailwind

colors: {
  custom: {
    50: '#9895d7',
    500: '#676bc5',
    950: '#000000',
  },
}

SCSS

$custom: #676bc5;
$custom-light: #9895d7;
$custom-dark: #000000;

JSON

{
  "hex": "#676bc5",
  "rgb": {
    "r": 103,
    "g": 107,
    "b": 197
  },
  "hsl": {
    "h": 237.447,
    "s": 44.762,
    "l": 58.824
  },
  "oklch": {
    "l": 0.56733,
    "c": 0.13692,
    "h": 279.2
  },
  "luminance": 0.1743
}

Semantic roles & 50–950 ramp

primary

#676BC5

secondary

#D6D5B1

accent

#CF53D4

background

#F9F9FD

surface

#F2F1FA

border

#CCCBD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #676BC5

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

Preview Lab → · Contrast checker → · Palette generator →