#675BB7#675BB7

#675BB7 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.8% C 0.140 H 286.5°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#675BB7
RGB	rgb(103, 91, 183)
HSL	hsl(248, 39%, 54%)
HSV	hsv(248, 50%, 72%)
CMYK	cmyk(43.7%, 50.3%, 0%, 28.2%)
CIE-LAB	lab(43.92, 28.21, -47.31)
CIE-LCH	lch(43.92, 55.08, 300.80°)
OKLab	oklab(52.79% 0.0399 -0.1343)
OKLCH	oklch(52.79% 0.14 286.5)
XYZ	xyz(17.8794, 13.7839, 46.5091)
Luminance	0.1379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675BB7 #ABB75B

analogous

#5B7DB7 #675BB7 #955BB7

triadic

#675BB7 #B7675B #5BB767

tetradic

#675BB7 #B75B7D #ABB75B #5BB795

square

#675BB7 #B75B7D #ABB75B #5BB795

split-complementary

#675BB7 #B7955B #7DB75B

monochromatic

#362E69 #4C4194 #675BB7 #8E86CA #B6B0DC

Accessibility & contrast

On white

5.59

#675BB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#675BB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675BB7

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675BB7	#FFFFFF	#000000	##FFFFFF
##675BB7	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#346ABA

Deuteranopia (green-blind)

#3265B5

Tritanopia (blue-blind)

#4F6E80

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #675bb7;
/* rgb */ color: rgb(103, 91, 183);
/* oklch */ color: oklch(52.8% 0.140 286.5);

Tailwind

colors: {
  custom: {
    50: '#9789cd',
    500: '#675bb7',
    950: '#000000',
  },
}

SCSS

$custom: #675bb7;
$custom-light: #9789cd;
$custom-dark: #000000;

JSON

{
  "hex": "#675bb7",
  "rgb": {
    "r": 103,
    "g": 91,
    "b": 183
  },
  "hsl": {
    "h": 247.826,
    "s": 38.983,
    "l": 53.725
  },
  "oklch": {
    "l": 0.52792,
    "c": 0.14009,
    "h": 286.5
  },
  "luminance": 0.13785
}

Semantic roles & 50–950 ramp

primary

#675BB7

secondary

#C5CBA3

accent

#CF59C0

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0B13

muted

#7E7C82

Preview Lab

Preview with #675BB7

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

Preview Lab → · Contrast checker → · Palette generator →