#675BC8#675BC8

#675BC8 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.9% C 0.163 H 284.5°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#675BC8
RGB	rgb(103, 91, 200)
HSL	hsl(247, 50%, 57%)
HSV	hsv(247, 55%, 78%)
CMYK	cmyk(48.5%, 54.5%, 0%, 21.6%)
CIE-LAB	lab(44.99, 33.29, -55.46)
CIE-LCH	lch(44.99, 64.69, 300.98°)
OKLab	oklab(53.93% 0.0409 -0.1582)
OKLCH	oklch(53.93% 0.163 284.5)
XYZ	xyz(19.7568, 14.5349, 56.3969)
Luminance	0.1454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675BC8 #BCC85B

analogous

#5B85C8 #675BC8 #9E5BC8

triadic

#675BC8 #C8675B #5BC867

tetradic

#675BC8 #C85B85 #BCC85B #5BC89E

square

#675BC8 #C85B85 #BCC85B #5BC89E

split-complementary

#675BC8 #C89E5B #85C85B

monochromatic

#342A7E #463AAC #675BC8 #9189D7 #BCB7E7

Accessibility & contrast

On white

5.37

#675BC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#675BC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675BC8

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675BC8	#FFFFFF	#000000	##FFFFFF
##675BC8	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D6ECC

Deuteranopia (green-blind)

#1667C6

Tritanopia (blue-blind)

#457389

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #675bc8;
/* rgb */ color: rgb(103, 91, 200);
/* oklch */ color: oklch(53.9% 0.163 284.5);

Tailwind

colors: {
  custom: {
    50: '#9989d9',
    500: '#675bc8',
    950: '#000000',
  },
}

SCSS

$custom: #675bc8;
$custom-light: #9989d9;
$custom-dark: #000000;

JSON

{
  "hex": "#675bc8",
  "rgb": {
    "r": 103,
    "g": 91,
    "b": 200
  },
  "hsl": {
    "h": 246.606,
    "s": 49.772,
    "l": 57.059
  },
  "oklch": {
    "l": 0.53933,
    "c": 0.16345,
    "h": 284.5
  },
  "luminance": 0.14536
}

Semantic roles & 50–950 ramp

primary

#675BC8

secondary

#D1D6A9

accent

#D94FCA

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #675BC8

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

Preview Lab → · Contrast checker → · Palette generator →