#675BC7#675BC7

#675BC7 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.9% C 0.162 H 284.6°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#675BC7
RGB	rgb(103, 91, 199)
HSL	hsl(247, 49%, 57%)
HSV	hsv(247, 54%, 78%)
CMYK	cmyk(48.2%, 54.3%, 0%, 22%)
CIE-LAB	lab(44.93, 32.99, -54.99)
CIE-LCH	lch(44.93, 64.13, 300.96°)
OKLab	oklab(53.86% 0.0409 -0.1569)
OKLCH	oklch(53.86% 0.162 284.6)
XYZ	xyz(19.6404, 14.4883, 55.7834)
Luminance	0.1449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675BC7 #BBC75B

analogous

#5B85C7 #675BC7 #9D5BC7

triadic

#675BC7 #C7675B #5BC767

tetradic

#675BC7 #C75B85 #BBC75B #5BC79D

square

#675BC7 #C75B85 #BBC75B #5BC79D

split-complementary

#675BC7 #C79D5B #85C75B

monochromatic

#342B7D #473AAB #675BC7 #9189D7 #BCB6E6

Accessibility & contrast

On white

5.39

#675BC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#675BC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675BC7

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675BC7	#FFFFFF	#000000	##FFFFFF
##675BC7	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F6ECB

Deuteranopia (green-blind)

#1967C5

Tritanopia (blue-blind)

#457388

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #675bc7;
/* rgb */ color: rgb(103, 91, 199);
/* oklch */ color: oklch(53.9% 0.162 284.6);

Tailwind

colors: {
  custom: {
    50: '#9989d9',
    500: '#675bc7',
    950: '#000000',
  },
}

SCSS

$custom: #675bc7;
$custom-light: #9989d9;
$custom-dark: #000000;

JSON

{
  "hex": "#675bc7",
  "rgb": {
    "r": 103,
    "g": 91,
    "b": 199
  },
  "hsl": {
    "h": 246.667,
    "s": 49.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.53864,
    "c": 0.1621,
    "h": 284.6
  },
  "luminance": 0.14489
}

Semantic roles & 50–950 ramp

primary

#675BC7

secondary

#D0D5A9

accent

#D94FC9

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #675BC7

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

Preview Lab → · Contrast checker → · Palette generator →