#676DDE#676DDE

#676DDE is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.7% C 0.169 H 277.6°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#676DDE
RGB	rgb(103, 109, 222)
HSL	hsl(237, 64%, 64%)
HSV	hsv(237, 54%, 87%)
CMYK	cmyk(53.6%, 50.9%, 0%, 12.9%)
CIE-LAB	lab(50.80, 29.18, -58.67)
CIE-LCH	lch(50.80, 65.53, 296.44°)
OKLab	oklab(58.73% 0.0222 -0.1676)
OKLCH	oklch(58.73% 0.169 277.6)
XYZ	xyz(24.2428, 19.0932, 71.5010)
Luminance	0.1910 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676DDE #DED867

analogous

#67A8DE #676DDE #9C67DE

triadic

#676DDE #DE676D #6DDE67

tetradic

#676DDE #DE67A8 #DED867 #67DE9C

square

#676DDE #DE67A8 #DED867 #67DE9C

split-complementary

#676DDE #DE9C67 #A8DE67

monochromatic

#242BA6 #353DD3 #676DDE #999DE9 #CCCEF4

Accessibility & contrast

On white

4.36

#676DDE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#676DDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #676DDE

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676DDE	#FFFFFF	#000000	##000000
##676DDE	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#327EE2

Deuteranopia (green-blind)

#2174DC

Tritanopia (blue-blind)

#2F869B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #676dde;
/* rgb */ color: rgb(103, 109, 222);
/* oklch */ color: oklch(58.7% 0.169 277.6);

Tailwind

colors: {
  custom: {
    50: '#9b96e9',
    500: '#676dde',
    950: '#000000',
  },
}

SCSS

$custom: #676dde;
$custom-light: #9b96e9;
$custom-dark: #000000;

JSON

{
  "hex": "#676dde",
  "rgb": {
    "r": 103,
    "g": 109,
    "b": 222
  },
  "hsl": {
    "h": 236.975,
    "s": 64.324,
    "l": 63.725
  },
  "oklch": {
    "l": 0.58725,
    "c": 0.16904,
    "h": 277.6
  },
  "luminance": 0.19095
}

Semantic roles & 50–950 ramp

primary

#676DDE

secondary

#E5E3BB

accent

#C319CC

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #676DDE

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

Preview Lab → · Contrast checker → · Palette generator →