#676EC6#676EC6

#676EC6 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.4% C 0.134 H 277.8°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#676EC6
RGB	rgb(103, 110, 198)
HSL	hsl(236, 45%, 59%)
HSV	hsv(236, 48%, 78%)
CMYK	cmyk(48%, 44.4%, 0%, 22.4%)
CIE-LAB	lab(49.63, 21.09, -46.88)
CIE-LCH	lch(49.63, 51.41, 294.23°)
OKLab	oklab(57.39% 0.0183 -0.1329)
OKLCH	oklch(57.39% 0.134 277.8)
XYZ	xyz(21.3594, 18.1115, 55.7855)
Luminance	0.1811 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676EC6 #C6BF67

analogous

#679EC6 #676EC6 #9067C6

triadic

#676EC6 #C6676E #6EC667

tetradic

#676EC6 #C6679E #C6BF67 #67C690

square

#676EC6 #C6679E #C6BF67 #67C690

split-complementary

#676EC6 #C69067 #9EC667

monochromatic

#313782 #4149AE #676EC6 #9498D7 #C0C3E7

Accessibility & contrast

On white

4.54

#676EC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#676EC6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #676EC6

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676EC6	#FFFFFF	#000000	##000000
##676EC6	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A7AC9

Deuteranopia (green-blind)

#4272C4

Tritanopia (blue-blind)

#448190

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #676ec6;
/* rgb */ color: rgb(103, 110, 198);
/* oklch */ color: oklch(57.4% 0.134 277.8);

Tailwind

colors: {
  custom: {
    50: '#9897d8',
    500: '#676ec6',
    950: '#000000',
  },
}

SCSS

$custom: #676ec6;
$custom-light: #9897d8;
$custom-dark: #000000;

JSON

{
  "hex": "#676ec6",
  "rgb": {
    "r": 103,
    "g": 110,
    "b": 198
  },
  "hsl": {
    "h": 235.579,
    "s": 45.455,
    "l": 59.02
  },
  "oklch": {
    "l": 0.57386,
    "c": 0.13419,
    "h": 277.8
  },
  "luminance": 0.18113
}

Semantic roles & 50–950 ramp

primary

#676EC6

secondary

#D7D4B2

accent

#CC53D5

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #676EC6

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

Preview Lab → · Contrast checker → · Palette generator →