#675DCE#675DCE

#675DCE is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.7% C 0.169 H 283.3°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#675DCE
RGB	rgb(103, 93, 206)
HSL	hsl(245, 54%, 59%)
HSV	hsv(245, 55%, 81%)
CMYK	cmyk(50%, 54.9%, 0%, 19.2%)
CIE-LAB	lab(45.86, 33.91, -57.51)
CIE-LCH	lch(45.86, 66.76, 300.53°)
OKLab	oklab(54.71% 0.0388 -0.1643)
OKLCH	oklch(54.71% 0.169 283.3)
XYZ	xyz(20.6451, 15.1674, 60.2203)
Luminance	0.1517 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675DCE #C4CE5D

analogous

#5D8BCE #675DCE #9F5DCE

triadic

#675DCE #CE675D #5DCE67

tetradic

#675DCE #CE5D8B #C4CE5D #5DCE9F

square

#675DCE #CE5D8B #C4CE5D #5DCE9F

split-complementary

#675DCE #CE9F5D #8BCE5D

monochromatic

#312988 #4237B7 #675DCE #938CDC #BFBBEA

Accessibility & contrast

On white

5.21

#675DCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#675DCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675DCE

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675DCE	#FFFFFF	#000000	##FFFFFF
##675DCE	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1970D2

Deuteranopia (green-blind)

#0B69CC

Tritanopia (blue-blind)

#40768C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #675dce;
/* rgb */ color: rgb(103, 93, 206);
/* oklch */ color: oklch(54.7% 0.169 283.3);

Tailwind

colors: {
  custom: {
    50: '#9a8bde',
    500: '#675dce',
    950: '#000000',
  },
}

SCSS

$custom: #675dce;
$custom-light: #9a8bde;
$custom-dark: #000000;

JSON

{
  "hex": "#675dce",
  "rgb": {
    "r": 103,
    "g": 93,
    "b": 206
  },
  "hsl": {
    "h": 245.31,
    "s": 53.555,
    "l": 58.627
  },
  "oklch": {
    "l": 0.54707,
    "c": 0.16878,
    "h": 283.3
  },
  "luminance": 0.15168
}

Semantic roles & 50–950 ramp

primary

#675DCE

secondary

#D6DAAD

accent

#DD4BD0

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0F0C15

muted

#7E7D83

Preview Lab

Preview with #675DCE

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

Preview Lab → · Contrast checker → · Palette generator →