#676EC9#676EC9

#676EC9 is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.6% C 0.138 H 277.8°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#676EC9
RGB	rgb(103, 110, 201)
HSL	hsl(236, 48%, 60%)
HSV	hsv(236, 49%, 79%)
CMYK	cmyk(48.8%, 45.3%, 0%, 21.2%)
CIE-LAB	lab(49.80, 22.02, -48.33)
CIE-LCH	lch(49.80, 53.11, 294.49°)
OKLab	oklab(57.57% 0.0188 -0.1372)
OKLCH	oklch(57.57% 0.138 277.8)
XYZ	xyz(21.7088, 18.2513, 57.6260)
Luminance	0.1825 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676EC9 #C9C267

analogous

#679FC9 #676EC9 #9167C9

triadic

#676EC9 #C9676E #6EC967

tetradic

#676EC9 #C9679F #C9C267 #67C991

square

#676EC9 #C9679F #C9C267 #67C991

split-complementary

#676EC9 #C99167 #9FC967

monochromatic

#303686 #4048B3 #676EC9 #9499D9 #C1C4E9

Accessibility & contrast

On white

4.52

#676EC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#676EC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #676EC9

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676EC9	#FFFFFF	#000000	##000000
##676EC9	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#487ACC

Deuteranopia (green-blind)

#4073C7

Tritanopia (blue-blind)

#428192

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #676ec9;
/* rgb */ color: rgb(103, 110, 201);
/* oklch */ color: oklch(57.6% 0.138 277.8);

Tailwind

colors: {
  custom: {
    50: '#9897da',
    500: '#676ec9',
    950: '#000000',
  },
}

SCSS

$custom: #676ec9;
$custom-light: #9897da;
$custom-dark: #000000;

JSON

{
  "hex": "#676ec9",
  "rgb": {
    "r": 103,
    "g": 110,
    "b": 201
  },
  "hsl": {
    "h": 235.714,
    "s": 47.573,
    "l": 59.608
  },
  "oklch": {
    "l": 0.57568,
    "c": 0.13846,
    "h": 277.8
  },
  "luminance": 0.18252
}

Semantic roles & 50–950 ramp

primary

#676EC9

secondary

#D9D6B3

accent

#CE51D7

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #676EC9

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

Preview Lab → · Contrast checker → · Palette generator →