#676CE4#676CE4

#676CE4 is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.9% C 0.178 H 277.6°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#676CE4
RGB	rgb(103, 108, 228)
HSL	hsl(238, 70%, 65%)
HSV	hsv(238, 55%, 89%)
CMYK	cmyk(54.8%, 52.6%, 0%, 10.6%)
CIE-LAB	lab(50.93, 31.68, -61.84)
CIE-LCH	lch(50.93, 69.48, 297.12°)
OKLab	oklab(58.95% 0.0237 -0.1769)
OKLCH	oklch(58.95% 0.178 277.6)
XYZ	xyz(24.9552, 19.2085, 75.7763)
Luminance	0.1921 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676CE4 #E4DF67

analogous

#67ABE4 #676CE4 #A167E4

triadic

#676CE4 #E4676C #6CE467

tetradic

#676CE4 #E467AB #E4DF67 #67E4A1

square

#676CE4 #E467AB #E4DF67 #67E4A1

split-complementary

#676CE4 #E4A167 #ABE467

monochromatic

#1F25B1 #333ADB #676CE4 #9B9EED #CFD1F6

Accessibility & contrast

On white

4.34

#676CE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#676CE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #676CE4

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676CE4	#FFFFFF	#000000	##000000
##676CE4	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#267EE8

Deuteranopia (green-blind)

#0774E1

Tritanopia (blue-blind)

#27879E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #676ce4;
/* rgb */ color: rgb(103, 108, 228);
/* oklch */ color: oklch(58.9% 0.178 277.6);

Tailwind

colors: {
  custom: {
    50: '#9c96ed',
    500: '#676ce4',
    950: '#000000',
  },
}

SCSS

$custom: #676ce4;
$custom-light: #9c96ed;
$custom-dark: #000000;

JSON

{
  "hex": "#676ce4",
  "rgb": {
    "r": 103,
    "g": 108,
    "b": 228
  },
  "hsl": {
    "h": 237.6,
    "s": 69.832,
    "l": 64.902
  },
  "oklch": {
    "l": 0.58947,
    "c": 0.17848,
    "h": 277.6
  },
  "luminance": 0.1921
}

Semantic roles & 50–950 ramp

primary

#676CE4

secondary

#E9E7BE

accent

#CA14D2

background

#FAF9FE

surface

#F4F1FD

border

#CECBD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #676CE4

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

Preview Lab → · Contrast checker → · Palette generator →