#675ECB#675ECB

#675ECB is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.7% C 0.163 H 283.3°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#675ECB
RGB	rgb(103, 94, 203)
HSL	hsl(245, 51%, 58%)
HSV	hsv(245, 54%, 80%)
CMYK	cmyk(49.3%, 53.7%, 0%, 20.4%)
CIE-LAB	lab(45.91, 32.39, -55.71)
CIE-LCH	lch(45.91, 64.45, 300.17°)
OKLab	oklab(54.68% 0.0376 -0.159)
OKLCH	oklch(54.68% 0.163 283.3)
XYZ	xyz(20.3725, 15.1997, 58.3487)
Luminance	0.1520 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675ECB #C2CB5E

analogous

#5E8BCB #675ECB #9D5ECB

triadic

#675ECB #CB675E #5ECB67

tetradic

#675ECB #CB5E8B #C2CB5E #5ECB9D

square

#675ECB #CB5E8B #C2CB5E #5ECB9D

split-complementary

#675ECB #CB9D5E #8BCB5E

monochromatic

#322B84 #443AB2 #675ECB #938CDA #BEBBE9

Accessibility & contrast

On white

5.20

#675ECB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#675ECB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675ECB

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675ECB	#FFFFFF	#000000	##FFFFFF
##675ECB	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2270CF

Deuteranopia (green-blind)

#1969C9

Tritanopia (blue-blind)

#42768B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #675ecb;
/* rgb */ color: rgb(103, 94, 203);
/* oklch */ color: oklch(54.7% 0.163 283.3);

Tailwind

colors: {
  custom: {
    50: '#998cdb',
    500: '#675ecb',
    950: '#000000',
  },
}

SCSS

$custom: #675ecb;
$custom-light: #998cdb;
$custom-dark: #000000;

JSON

{
  "hex": "#675ecb",
  "rgb": {
    "r": 103,
    "g": 94,
    "b": 203
  },
  "hsl": {
    "h": 244.954,
    "s": 51.174,
    "l": 58.235
  },
  "oklch": {
    "l": 0.54677,
    "c": 0.16337,
    "h": 283.3
  },
  "luminance": 0.15201
}

Semantic roles & 50–950 ramp

primary

#675ECB

secondary

#D5D8AD

accent

#DB4DCF

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #675ECB

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

Preview Lab → · Contrast checker → · Palette generator →