#675FDD#675FDD

#675FDD is a mid, vivid blue. Relative luminance 0.163; OKLCH L 56.1% C 0.186 H 281.4°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#675FDD
RGB	rgb(103, 95, 221)
HSL	hsl(244, 65%, 62%)
HSV	hsv(244, 57%, 87%)
CMYK	cmyk(53.4%, 57%, 0%, 13.3%)
CIE-LAB	lab(47.35, 37.31, -63.67)
CIE-LCH	lch(47.35, 73.80, 300.37°)
OKLab	oklab(56.13% 0.0369 -0.1824)
OKLCH	oklch(56.13% 0.186 281.4)
XYZ	xyz(22.7328, 16.2871, 70.3384)
Luminance	0.1629 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675FDD #D5DD5F

analogous

#5F96DD #675FDD #A65FDD

triadic

#675FDD #DD675F #5FDD67

tetradic

#675FDD #DD5F96 #D5DD5F #5FDDA6

square

#675FDD #DD5F96 #D5DD5F #5FDDA6

split-complementary

#675FDD #DDA65F #96DD5F

monochromatic

#2A22A0 #372DD2 #675FDD #9791E8 #C7C4F2

Accessibility & contrast

On white

4.93

#675FDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#675FDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675FDD

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675FDD	#FFFFFF	#000000	##FFFFFF
##675FDD	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E1

Deuteranopia (green-blind)

#006CDA

Tritanopia (blue-blind)

#327C95

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #675fdd;
/* rgb */ color: rgb(103, 95, 221);
/* oklch */ color: oklch(56.1% 0.186 281.4);

Tailwind

colors: {
  custom: {
    50: '#9b8de8',
    500: '#675fdd',
    950: '#000000',
  },
}

SCSS

$custom: #675fdd;
$custom-light: #9b8de8;
$custom-dark: #000000;

JSON

{
  "hex": "#675fdd",
  "rgb": {
    "r": 103,
    "g": 95,
    "b": 221
  },
  "hsl": {
    "h": 243.81,
    "s": 64.948,
    "l": 61.961
  },
  "oklch": {
    "l": 0.56132,
    "c": 0.18606,
    "h": 281.4
  },
  "luminance": 0.16288
}

Semantic roles & 50–950 ramp

primary

#675FDD

secondary

#E0E3B5

accent

#CD19C1

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #675FDD

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

Preview Lab → · Contrast checker → · Palette generator →