#675BEF#675BEF

#675BEF is a mid, highly saturated blue. Relative luminance 0.166; OKLCH L 56.8% C 0.214 H 280.8°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#675BEF
RGB	rgb(103, 91, 239)
HSL	hsl(245, 82%, 65%)
HSV	hsv(245, 62%, 94%)
CMYK	cmyk(56.9%, 61.9%, 0%, 6.3%)
CIE-LAB	lab(47.75, 45.20, -73.18)
CIE-LCH	lch(47.75, 86.02, 301.70°)
OKLab	oklab(56.84% 0.04 -0.2104)
OKLCH	oklch(56.84% 0.214 280.8)
XYZ	xyz(24.9097, 16.5961, 83.5354)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675BEF #E3EF5B

analogous

#5B99EF #675BEF #B15BEF

triadic

#675BEF #EF675B #5BEF67

tetradic

#675BEF #EF5B99 #E3EF5B #5BEFB1

square

#675BEF #EF5B99 #E3EF5B #5BEFB1

split-complementary

#675BEF #EFB15B #99EF5B

monochromatic

#2012BD #3323EA #675BEF #9B93F4 #CECBFA

Accessibility & contrast

On white

4.86

#675BEF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#675BEF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675BEF

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675BEF	#FFFFFF	#000000	##FFFFFF
##675BEF	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F4

Deuteranopia (green-blind)

#006CEC

Tritanopia (blue-blind)

#16809D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #675bef;
/* rgb */ color: rgb(103, 91, 239);
/* oklch */ color: oklch(56.8% 0.214 280.8);

Tailwind

colors: {
  custom: {
    50: '#9e8af5',
    500: '#675bef',
    950: '#000000',
  },
}

SCSS

$custom: #675bef;
$custom-light: #9e8af5;
$custom-dark: #000000;

JSON

{
  "hex": "#675bef",
  "rgb": {
    "r": 103,
    "g": 91,
    "b": 239
  },
  "hsl": {
    "h": 244.865,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.56835,
    "c": 0.21414,
    "h": 280.8
  },
  "luminance": 0.16598
}

Semantic roles & 50–950 ramp

primary

#675BEF

secondary

#E8ECBA

accent

#DF07CD

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #675BEF

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

Preview Lab → · Contrast checker → · Palette generator →