#675FBC#675FBC

#675FBC is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.9% C 0.141 H 284.5°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#675FBC
RGB	rgb(103, 95, 188)
HSL	hsl(245, 41%, 55%)
HSV	hsv(245, 49%, 74%)
CMYK	cmyk(45.2%, 49.5%, 0%, 26.3%)
CIE-LAB	lab(45.22, 27.25, -48.15)
CIE-LCH	lch(45.22, 55.32, 299.51°)
OKLab	oklab(53.86% 0.0354 -0.1367)
OKLCH	oklch(53.86% 0.141 284.5)
XYZ	xyz(18.7602, 14.6980, 49.4157)
Luminance	0.1470 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675FBC #B4BC5F

analogous

#5F85BC #675FBC #955FBC

triadic

#675FBC #BC675F #5FBC67

tetradic

#675FBC #BC5F85 #B4BC5F #5FBC95

square

#675FBC #BC5F85 #B4BC5F #5FBC95

split-complementary

#675FBC #BC955F #85BC5F

monochromatic

#352F71 #49419C #675FBC #908ACE #B9B5E0

Accessibility & contrast

On white

5.33

#675FBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#675FBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675FBC

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675FBC	#FFFFFF	#000000	##FFFFFF
##675FBC	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#376EBF

Deuteranopia (green-blind)

#3368BA

Tritanopia (blue-blind)

#4C7384

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #675fbc;
/* rgb */ color: rgb(103, 95, 188);
/* oklch */ color: oklch(53.9% 0.141 284.5);

Tailwind

colors: {
  custom: {
    50: '#978cd1',
    500: '#675fbc',
    950: '#000000',
  },
}

SCSS

$custom: #675fbc;
$custom-light: #978cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#675fbc",
  "rgb": {
    "r": 103,
    "g": 95,
    "b": 188
  },
  "hsl": {
    "h": 245.161,
    "s": 40.969,
    "l": 55.49
  },
  "oklch": {
    "l": 0.53862,
    "c": 0.14124,
    "h": 284.5
  },
  "luminance": 0.14699
}

Semantic roles & 50–950 ramp

primary

#675FBC

secondary

#CBCFA8

accent

#D157C6

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0C14

muted

#7E7D82

Preview Lab

Preview with #675FBC

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

Preview Lab → · Contrast checker → · Palette generator →