#676CBE#676CBE

#676CBE is a mid, vivid blue. Relative luminance 0.173; OKLCH L 56.5% C 0.125 H 278.9°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#676CBE
RGB	rgb(103, 108, 190)
HSL	hsl(237, 40%, 57%)
HSV	hsv(237, 46%, 75%)
CMYK	cmyk(45.8%, 43.2%, 0%, 25.5%)
CIE-LAB	lab(48.67, 19.88, -43.81)
CIE-LCH	lch(48.67, 48.11, 294.41°)
OKLab	oklab(56.51% 0.0195 -0.1239)
OKLCH	oklch(56.51% 0.125 278.9)
XYZ	xyz(20.2475, 17.3254, 50.9825)
Luminance	0.1733 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676CBE #BEB967

analogous

#6797BE #676CBE #8E67BE

triadic

#676CBE #BE676C #6CBE67

tetradic

#676CBE #BE6797 #BEB967 #67BE8E

square

#676CBE #BE6797 #BEB967 #67BE8E

split-complementary

#676CBE #BE8E67 #97BE67

monochromatic

#333777 #454BA2 #676CBE #9295D0 #BDBFE3

Accessibility & contrast

On white

4.70

#676CBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#676CBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #676CBE

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676CBE	#FFFFFF	#000000	##FFFFFF
##676CBE	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C77C1

Deuteranopia (green-blind)

#4670BC

Tritanopia (blue-blind)

#497D8C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #676cbe;
/* rgb */ color: rgb(103, 108, 190);
/* oklch */ color: oklch(56.5% 0.125 278.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#676cbe",
  "rgb": {
    "r": 103,
    "g": 108,
    "b": 190
  },
  "hsl": {
    "h": 236.552,
    "s": 40.092,
    "l": 57.451
  },
  "oklch": {
    "l": 0.56509,
    "c": 0.12547,
    "h": 278.9
  },
  "luminance": 0.17326
}

Semantic roles & 50–950 ramp

primary

#676CBE

secondary

#D2D0AF

accent

#C958D0

background

#F9F9FC

surface

#F2F1F9

border

#CCCBD2

text

#0E0D14

muted

#7E7E82

Preview Lab

Preview with #676CBE

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

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