#676CD3#676CD3

#676CD3 is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.8% C 0.155 H 278.3°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#676CD3
RGB	rgb(103, 108, 211)
HSL	hsl(237, 55%, 62%)
HSV	hsv(237, 51%, 83%)
CMYK	cmyk(51.2%, 48.8%, 0%, 17.3%)
CIE-LAB	lab(49.87, 26.34, -53.92)
CIE-LCH	lch(49.87, 60.01, 296.03°)
OKLab	oklab(57.81% 0.0223 -0.1536)
OKLCH	oklch(57.81% 0.155 278.3)
XYZ	xyz(22.7103, 18.3105, 63.9530)
Luminance	0.1831 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676CD3 #D3CE67

analogous

#67A2D3 #676CD3 #9867D3

triadic

#676CD3 #D3676C #6CD367

tetradic

#676CD3 #D367A2 #D3CE67 #67D398

square

#676CD3 #D367A2 #D3CE67 #67D398

split-complementary

#676CD3 #D39867 #A2D367

monochromatic

#2B3095 #393FC4 #676CD3 #969AE1 #C6C8EE

Accessibility & contrast

On white

4.50

#676CD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#676CD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #676CD3

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676CD3	#FFFFFF	#000000	##000000
##676CD3	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C7BD7

Deuteranopia (green-blind)

#3172D1

Tritanopia (blue-blind)

#3A8395

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #676cd3;
/* rgb */ color: rgb(103, 108, 211);
/* oklch */ color: oklch(57.8% 0.155 278.3);

Tailwind

colors: {
  custom: {
    50: '#9996e1',
    500: '#676cd3',
    950: '#000000',
  },
}

SCSS

$custom: #676cd3;
$custom-light: #9996e1;
$custom-dark: #000000;

JSON

{
  "hex": "#676cd3",
  "rgb": {
    "r": 103,
    "g": 108,
    "b": 211
  },
  "hsl": {
    "h": 237.222,
    "s": 55.102,
    "l": 61.569
  },
  "oklch": {
    "l": 0.57811,
    "c": 0.15523,
    "h": 278.3
  },
  "luminance": 0.18312
}

Semantic roles & 50–950 ramp

primary

#676CD3

secondary

#DFDDB7

accent

#BB23C3

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #676CD3

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

Preview Lab → · Contrast checker → · Palette generator →