#676ECD#676ECD

#676ECD is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.8% C 0.144 H 277.7°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#676ECD
RGB	rgb(103, 110, 205)
HSL	hsl(236, 50%, 60%)
HSV	hsv(236, 50%, 80%)
CMYK	cmyk(49.8%, 46.3%, 0%, 19.6%)
CIE-LAB	lab(50.03, 23.25, -50.25)
CIE-LCH	lch(50.03, 55.37, 294.83°)
OKLab	oklab(57.82% 0.0193 -0.1428)
OKLCH	oklch(57.82% 0.144 277.7)
XYZ	xyz(22.1855, 18.4419, 60.1364)
Luminance	0.1844 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676ECD #CDC667

analogous

#67A1CD #676ECD #9367CD

triadic

#676ECD #CD676E #6ECD67

tetradic

#676ECD #CD67A1 #CDC667 #67CD93

square

#676ECD #CD67A1 #CDC667 #67CD93

split-complementary

#676ECD #CD9367 #A1CD67

monochromatic

#2E348C #3D46BA #676ECD #959ADC #C3C6EB

Accessibility & contrast

On white

4.48

#676ECD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#676ECD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #676ECD

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676ECD	#FFFFFF	#000000	##000000
##676ECD	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#457BD1

Deuteranopia (green-blind)

#3C73CB

Tritanopia (blue-blind)

#3F8294

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #676ecd;
/* rgb */ color: rgb(103, 110, 205);
/* oklch */ color: oklch(57.8% 0.144 277.7);

Tailwind

colors: {
  custom: {
    50: '#9997dd',
    500: '#676ecd',
    950: '#000000',
  },
}

SCSS

$custom: #676ecd;
$custom-light: #9997dd;
$custom-dark: #000000;

JSON

{
  "hex": "#676ecd",
  "rgb": {
    "r": 103,
    "g": 110,
    "b": 205
  },
  "hsl": {
    "h": 235.882,
    "s": 50.495,
    "l": 60.392
  },
  "oklch": {
    "l": 0.57816,
    "c": 0.14412,
    "h": 277.7
  },
  "luminance": 0.18443
}

Semantic roles & 50–950 ramp

primary

#676ECD

secondary

#DBD9B4

accent

#B428BE

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #676ECD

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

Preview Lab → · Contrast checker → · Palette generator →