#675BDF#675BDF

#675BDF is a mid, vivid blue. Relative luminance 0.157; OKLCH L 55.6% C 0.194 H 282.2°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#675BDF
RGB	rgb(103, 91, 223)
HSL	hsl(245, 67%, 62%)
HSV	hsv(245, 59%, 87%)
CMYK	cmyk(53.8%, 59.2%, 0%, 12.5%)
CIE-LAB	lab(46.57, 40.30, -66.07)
CIE-LCH	lch(46.57, 77.39, 301.38°)
OKLab	oklab(55.6% 0.0409 -0.1895)
OKLCH	oklch(55.6% 0.194 282.2)
XYZ	xyz(22.6498, 15.6921, 71.6331)
Luminance	0.1569 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675BDF #D3DF5B

analogous

#5B91DF #675BDF #A95BDF

triadic

#675BDF #DF675B #5BDF67

tetradic

#675BDF #DF5B91 #D3DF5B #5BDFA9

square

#675BDF #DF5B91 #D3DF5B #5BDFA9

split-complementary

#675BDF #DFA95B #91DF5B

monochromatic

#2B1FA0 #3929D4 #675BDF #968EE9 #C6C1F3

Accessibility & contrast

On white

5.07

#675BDF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#675BDF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675BDF

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675BDF	#FFFFFF	#000000	##FFFFFF
##675BDF	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E3

Deuteranopia (green-blind)

#006ADC

Tritanopia (blue-blind)

#317A94

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #675bdf;
/* rgb */ color: rgb(103, 91, 223);
/* oklch */ color: oklch(55.6% 0.194 282.2);

Tailwind

colors: {
  custom: {
    50: '#9c8aea',
    500: '#675bdf',
    950: '#000000',
  },
}

SCSS

$custom: #675bdf;
$custom-light: #9c8aea;
$custom-dark: #000000;

JSON

{
  "hex": "#675bdf",
  "rgb": {
    "r": 103,
    "g": 91,
    "b": 223
  },
  "hsl": {
    "h": 245.455,
    "s": 67.347,
    "l": 61.569
  },
  "oklch": {
    "l": 0.556,
    "c": 0.19382,
    "h": 282.2
  },
  "luminance": 0.15693
}

Semantic roles & 50–950 ramp

primary

#675BDF

secondary

#DFE3B2

accent

#CF16BE

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #675BDF

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

Preview Lab → · Contrast checker → · Palette generator →