#676EBF#676EBF

#676EBF is a mid, vivid blue. Relative luminance 0.178; OKLCH L 57.0% C 0.124 H 277.9°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#676EBF
RGB	rgb(103, 110, 191)
HSL	hsl(235, 41%, 58%)
HSV	hsv(235, 46%, 75%)
CMYK	cmyk(46.1%, 42.4%, 0%, 25.1%)
CIE-LAB	lab(49.25, 18.96, -43.46)
CIE-LCH	lch(49.25, 47.42, 293.56°)
OKLab	oklab(56.97% 0.0172 -0.1229)
OKLCH	oklch(56.97% 0.124 277.9)
XYZ	xyz(20.5706, 17.7960, 51.6312)
Luminance	0.1780 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676EBF #BFB867

analogous

#679ABF #676EBF #8C67BF

triadic

#676EBF #BF676E #6EBF67

tetradic

#676EBF #BF679A #BFB867 #67BF8C

square

#676EBF #BF679A #BFB867 #67BF8C

split-complementary

#676EBF #BF8C67 #9ABF67

monochromatic

#333879 #454DA4 #676EBF #9297D1 #BDC0E3

Accessibility & contrast

On white

4.61

#676EBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#676EBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #676EBF

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676EBF	#FFFFFF	#000000	##FFFFFF
##676EBF	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F79C2

Deuteranopia (green-blind)

#4872BD

Tritanopia (blue-blind)

#487F8D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #676ebf;
/* rgb */ color: rgb(103, 110, 191);
/* oklch */ color: oklch(57.0% 0.124 277.9);

Tailwind

colors: {
  custom: {
    50: '#9797d3',
    500: '#676ebf',
    950: '#000000',
  },
}

SCSS

$custom: #676ebf;
$custom-light: #9797d3;
$custom-dark: #000000;

JSON

{
  "hex": "#676ebf",
  "rgb": {
    "r": 103,
    "g": 110,
    "b": 191
  },
  "hsl": {
    "h": 235.227,
    "s": 40.741,
    "l": 57.647
  },
  "oklch": {
    "l": 0.56969,
    "c": 0.12413,
    "h": 277.9
  },
  "luminance": 0.17797
}

Semantic roles & 50–950 ramp

primary

#676EBF

secondary

#D3D0AF

accent

#C757D1

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #676EBF

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

Preview Lab → · Contrast checker → · Palette generator →