#676CEB#676CEB

#676CEB is a mid, vivid blue. Relative luminance 0.196; OKLCH L 59.4% C 0.188 H 277.3°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#676CEB
RGB	rgb(103, 108, 235)
HSL	hsl(238, 77%, 66%)
HSV	hsv(238, 56%, 92%)
CMYK	cmyk(56.2%, 54%, 0%, 7.8%)
CIE-LAB	lab(51.39, 33.89, -65.03)
CIE-LCH	lch(51.39, 73.33, 297.52°)
OKLab	oklab(59.44% 0.024 -0.1863)
OKLCH	oklch(59.44% 0.188 277.3)
XYZ	xyz(25.9467, 19.6050, 80.9980)
Luminance	0.1961 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676CEB #EBE667

analogous

#67AEEB #676CEB #A467EB

triadic

#676CEB #EB676C #6CEB67

tetradic

#676CEB #EB67AE #EBE667 #67EBA4

square

#676CEB #EB67AE #EBE667 #67EBA4

split-complementary

#676CEB #EBA467 #AEEB67

monochromatic

#191FBF #3138E4 #676CEB #9DA0F2 #D3D5F9

Accessibility & contrast

On white

4.27

#676CEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#676CEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #676CEB

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676CEB	#FFFFFF	#000000	##000000
##676CEB	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1780EF

Deuteranopia (green-blind)

#0075E8

Tritanopia (blue-blind)

#1A89A1

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #676ceb;
/* rgb */ color: rgb(103, 108, 235);
/* oklch */ color: oklch(59.4% 0.188 277.3);

Tailwind

colors: {
  custom: {
    50: '#9d96f2',
    500: '#676ceb',
    950: '#000000',
  },
}

SCSS

$custom: #676ceb;
$custom-light: #9d96f2;
$custom-dark: #000000;

JSON

{
  "hex": "#676ceb",
  "rgb": {
    "r": 103,
    "g": 108,
    "b": 235
  },
  "hsl": {
    "h": 237.727,
    "s": 76.744,
    "l": 66.275
  },
  "oklch": {
    "l": 0.59435,
    "c": 0.18783,
    "h": 277.3
  },
  "luminance": 0.19607
}

Semantic roles & 50–950 ramp

primary

#676CEB

secondary

#ECEBC1

accent

#D10DD9

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #676CEB

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

Preview Lab → · Contrast checker → · Palette generator →