#676DDB#676DDB

#676DDB is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.5% C 0.165 H 277.7°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#676DDB
RGB	rgb(103, 109, 219)
HSL	hsl(237, 62%, 63%)
HSV	hsv(237, 53%, 86%)
CMYK	cmyk(53%, 50.2%, 0%, 14.1%)
CIE-LAB	lab(50.61, 28.23, -57.28)
CIE-LCH	lch(50.61, 63.86, 296.24°)
OKLab	oklab(58.53% 0.022 -0.1635)
OKLCH	oklch(58.53% 0.165 277.7)
XYZ	xyz(23.8443, 18.9338, 69.4022)
Luminance	0.1893 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676DDB #DBD567

analogous

#67A7DB #676DDB #9B67DB

triadic

#676DDB #DB676D #6DDB67

tetradic

#676DDB #DB67A7 #DBD567 #67DB9B

square

#676DDB #DB67A7 #DBD567 #67DB9B

split-complementary

#676DDB #DB9B67 #A7DB67

monochromatic

#262DA1 #363DCF #676DDB #989DE7 #CACCF2

Accessibility & contrast

On white

4.39

#676DDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#676DDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #676DDB

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676DDB	#FFFFFF	#000000	##000000
##676DDB	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#367DDF

Deuteranopia (green-blind)

#2774D9

Tritanopia (blue-blind)

#32859A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #676ddb;
/* rgb */ color: rgb(103, 109, 219);
/* oklch */ color: oklch(58.5% 0.165 277.7);

Tailwind

colors: {
  custom: {
    50: '#9a96e7',
    500: '#676ddb',
    950: '#000000',
  },
}

SCSS

$custom: #676ddb;
$custom-light: #9a96e7;
$custom-dark: #000000;

JSON

{
  "hex": "#676ddb",
  "rgb": {
    "r": 103,
    "g": 109,
    "b": 219
  },
  "hsl": {
    "h": 236.897,
    "s": 61.702,
    "l": 63.137
  },
  "oklch": {
    "l": 0.58525,
    "c": 0.16494,
    "h": 277.7
  },
  "luminance": 0.18935
}

Semantic roles & 50–950 ramp

primary

#676DDB

secondary

#E4E2BA

accent

#C01CC9

background

#FAF9FE

surface

#F3F2FC

border

#CDCCD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #676DDB

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

Preview Lab → · Contrast checker → · Palette generator →