#676FDA#676FDA

#676FDA is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.8% C 0.161 H 277.0°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#676FDA
RGB	rgb(103, 111, 218)
HSL	hsl(236, 61%, 63%)
HSV	hsv(236, 53%, 85%)
CMYK	cmyk(52.8%, 49.1%, 0%, 14.5%)
CIE-LAB	lab(51.05, 26.70, -56.00)
CIE-LCH	lch(51.05, 62.04, 295.49°)
OKLab	oklab(58.84% 0.0197 -0.1597)
OKLCH	oklch(58.84% 0.161 277)
XYZ	xyz(23.9289, 19.3129, 68.7829)
Luminance	0.1931 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676FDA #DAD267

analogous

#67A8DA #676FDA #9867DA

triadic

#676FDA #DA676F #6FDA67

tetradic

#676FDA #DA67A8 #DAD267 #67DA98

square

#676FDA #DA67A8 #DAD267 #67DA98

split-complementary

#676FDA #DA9867 #A8DA67

monochromatic

#272FA0 #3640CE #676FDA #989EE6 #C9CCF2

Accessibility & contrast

On white

4.32

#676FDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#676FDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #676FDA

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676FDA	#FFFFFF	#000000	##000000
##676FDA	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B7EDE

Deuteranopia (green-blind)

#2E75D8

Tritanopia (blue-blind)

#33879A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #676fda;
/* rgb */ color: rgb(103, 111, 218);
/* oklch */ color: oklch(58.8% 0.161 277.0);

Tailwind

colors: {
  custom: {
    50: '#9a98e6',
    500: '#676fda',
    950: '#000000',
  },
}

SCSS

$custom: #676fda;
$custom-light: #9a98e6;
$custom-dark: #000000;

JSON

{
  "hex": "#676fda",
  "rgb": {
    "r": 103,
    "g": 111,
    "b": 218
  },
  "hsl": {
    "h": 235.826,
    "s": 60.847,
    "l": 62.941
  },
  "oklch": {
    "l": 0.58838,
    "c": 0.16091,
    "h": 277
  },
  "luminance": 0.19314
}

Semantic roles & 50–950 ramp

primary

#676FDA

secondary

#E3E0BA

accent

#BD1DC9

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #676FDA

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

Preview Lab → · Contrast checker → · Palette generator →