#676DBE#676DBE

#676DBE is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.7% C 0.124 H 278.5°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#676DBE
RGB	rgb(103, 109, 190)
HSL	hsl(236, 40%, 57%)
HSV	hsv(236, 46%, 75%)
CMYK	cmyk(45.8%, 42.6%, 0%, 25.5%)
CIE-LAB	lab(48.93, 19.27, -43.39)
CIE-LCH	lch(48.93, 47.48, 293.94°)
OKLab	oklab(56.71% 0.0182 -0.1227)
OKLCH	oklch(56.71% 0.124 278.5)
XYZ	xyz(20.3536, 17.5375, 51.0178)
Luminance	0.1754 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676DBE #BEB867

analogous

#6799BE #676DBE #8C67BE

triadic

#676DBE #BE676D #6DBE67

tetradic

#676DBE #BE6799 #BEB867 #67BE8C

square

#676DBE #BE6799 #BEB867 #67BE8C

split-complementary

#676DBE #BE8C67 #99BE67

monochromatic

#333877 #454CA2 #676DBE #9296D0 #BDBFE3

Accessibility & contrast

On white

4.66

#676DBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#676DBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #676DBE

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676DBE	#FFFFFF	#000000	##FFFFFF
##676DBE	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E78C1

Deuteranopia (green-blind)

#4871BC

Tritanopia (blue-blind)

#497E8C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #676dbe;
/* rgb */ color: rgb(103, 109, 190);
/* oklch */ color: oklch(56.7% 0.124 278.5);

Tailwind

colors: {
  custom: {
    50: '#9796d2',
    500: '#676dbe',
    950: '#000000',
  },
}

SCSS

$custom: #676dbe;
$custom-light: #9796d2;
$custom-dark: #000000;

JSON

{
  "hex": "#676dbe",
  "rgb": {
    "r": 103,
    "g": 109,
    "b": 190
  },
  "hsl": {
    "h": 235.862,
    "s": 40.092,
    "l": 57.451
  },
  "oklch": {
    "l": 0.56709,
    "c": 0.12408,
    "h": 278.5
  },
  "luminance": 0.17539
}

Semantic roles & 50–950 ramp

primary

#676DBE

secondary

#D2D0AF

accent

#C858D0

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0D14

muted

#7E7E82

Preview Lab

Preview with #676DBE

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

Preview Lab → · Contrast checker → · Palette generator →