#676FE4#676FE4

#676FE4 is a mid, vivid blue. Relative luminance 0.199; OKLCH L 59.5% C 0.175 H 276.8°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#676FE4
RGB	rgb(103, 111, 228)
HSL	hsl(236, 70%, 65%)
HSV	hsv(236, 55%, 89%)
CMYK	cmyk(54.8%, 51.3%, 0%, 10.6%)
CIE-LAB	lab(51.67, 29.86, -60.65)
CIE-LCH	lch(51.67, 67.60, 296.21°)
OKLab	oklab(59.5% 0.0205 -0.1734)
OKLCH	oklch(59.5% 0.175 276.8)
XYZ	xyz(25.2771, 19.8522, 75.8836)
Luminance	0.1985 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676FE4 #E4DC67

analogous

#67AEE4 #676FE4 #9E67E4

triadic

#676FE4 #E4676F #6FE467

tetradic

#676FE4 #E467AE #E4DC67 #67E49E

square

#676FE4 #E467AE #E4DC67 #67E49E

split-complementary

#676FE4 #E49E67 #AEE467

monochromatic

#1F29B1 #333EDB #676FE4 #9BA0ED #CFD1F6

Accessibility & contrast

On white

4.22

#676FE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#676FE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #676FE4

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676FE4	#FFFFFF	#000000	##000000
##676FE4	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3080E8

Deuteranopia (green-blind)

#1976E2

Tritanopia (blue-blind)

#26899F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #676fe4;
/* rgb */ color: rgb(103, 111, 228);
/* oklch */ color: oklch(59.5% 0.175 276.8);

Tailwind

colors: {
  custom: {
    50: '#9c98ed',
    500: '#676fe4',
    950: '#000000',
  },
}

SCSS

$custom: #676fe4;
$custom-light: #9c98ed;
$custom-dark: #000000;

JSON

{
  "hex": "#676fe4",
  "rgb": {
    "r": 103,
    "g": 111,
    "b": 228
  },
  "hsl": {
    "h": 236.16,
    "s": 69.832,
    "l": 64.902
  },
  "oklch": {
    "l": 0.59502,
    "c": 0.17458,
    "h": 276.8
  },
  "luminance": 0.19854
}

Semantic roles & 50–950 ramp

primary

#676FE4

secondary

#E9E6BE

accent

#C614D2

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #676FE4

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

Preview Lab → · Contrast checker → · Palette generator →