#675BB0#675BB0

#675BB0 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.3% C 0.130 H 287.5°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#675BB0
RGB	rgb(103, 91, 176)
HSL	hsl(248, 35%, 52%)
HSV	hsv(248, 48%, 69%)
CMYK	cmyk(41.5%, 48.3%, 0%, 31%)
CIE-LAB	lab(43.51, 26.15, -43.87)
CIE-LCH	lch(43.51, 51.07, 300.80°)
OKLab	oklab(52.35% 0.0392 -0.1242)
OKLCH	oklch(52.35% 0.13 287.5)
XYZ	xyz(17.1689, 13.4997, 42.7670)
Luminance	0.1350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675BB0 #A4B05B

analogous

#5B79B0 #675BB0 #925BB0

triadic

#675BB0 #B0675B #5BB067

tetradic

#675BB0 #B05B79 #A4B05B #5BB092

square

#675BB0 #B05B79 #A4B05B #5BB092

split-complementary

#675BB0 #B0925B #79B05B

monochromatic

#362F62 #4D438B #675BB0 #8D84C4 #B4AED8

Accessibility & contrast

On white

5.68

#675BB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#675BB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675BB0

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675BB0	#FFFFFF	#000000	##FFFFFF
##675BB0	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A69B3

Deuteranopia (green-blind)

#3965AE

Tritanopia (blue-blind)

#526C7D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #675bb0;
/* rgb */ color: rgb(103, 91, 176);
/* oklch */ color: oklch(52.3% 0.130 287.5);

Tailwind

colors: {
  custom: {
    50: '#9689c8',
    500: '#675bb0',
    950: '#000000',
  },
}

SCSS

$custom: #675bb0;
$custom-light: #9689c8;
$custom-dark: #000000;

JSON

{
  "hex": "#675bb0",
  "rgb": {
    "r": 103,
    "g": 91,
    "b": 176
  },
  "hsl": {
    "h": 248.471,
    "s": 34.979,
    "l": 52.353
  },
  "oklch": {
    "l": 0.52346,
    "c": 0.13024,
    "h": 287.5
  },
  "luminance": 0.135
}

Semantic roles & 50–950 ramp

primary

#675BB0

secondary

#C1C6A1

accent

#CB5DBB

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0E0B13

muted

#7E7C82

Preview Lab

Preview with #675BB0

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

Preview Lab → · Contrast checker → · Palette generator →