#676CEE#676CEE

#676CEE is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.6% C 0.192 H 277.2°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#676CEE
RGB	rgb(103, 108, 238)
HSL	hsl(238, 80%, 67%)
HSV	hsv(238, 57%, 93%)
CMYK	cmyk(56.7%, 54.6%, 0%, 6.7%)
CIE-LAB	lab(51.59, 34.84, -66.39)
CIE-LCH	lch(51.59, 74.97, 297.69°)
OKLab	oklab(59.65% 0.0241 -0.1903)
OKLCH	oklch(59.65% 0.192 277.2)
XYZ	xyz(26.3838, 19.7799, 83.2999)
Luminance	0.1978 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676CEE #EEE967

analogous

#67B0EE #676CEE #A667EE

triadic

#676CEE #EE676C #6CEE67

tetradic

#676CEE #EE67B0 #EEE967 #67EEA6

square

#676CEE #EE67B0 #EEE967 #67EEA6

split-complementary

#676CEE #EEA667 #B0EE67

monochromatic

#161CC5 #3037E8 #676CEE #9EA1F4 #D5D6FA

Accessibility & contrast

On white

4.24

#676CEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#676CEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #676CEE

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676CEE	#FFFFFF	#000000	##000000
##676CEE	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B81F2

Deuteranopia (green-blind)

#0075EB

Tritanopia (blue-blind)

#128AA3

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #676cee;
/* rgb */ color: rgb(103, 108, 238);
/* oklch */ color: oklch(59.6% 0.192 277.2);

Tailwind

colors: {
  custom: {
    50: '#9d96f4',
    500: '#676cee',
    950: '#000000',
  },
}

SCSS

$custom: #676cee;
$custom-light: #9d96f4;
$custom-dark: #000000;

JSON

{
  "hex": "#676cee",
  "rgb": {
    "r": 103,
    "g": 108,
    "b": 238
  },
  "hsl": {
    "h": 237.778,
    "s": 79.882,
    "l": 66.863
  },
  "oklch": {
    "l": 0.59648,
    "c": 0.1918,
    "h": 277.2
  },
  "luminance": 0.19782
}

Semantic roles & 50–950 ramp

primary

#676CEE

secondary

#EEECC3

accent

#D409DC

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #676CEE

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

Preview Lab → · Contrast checker → · Palette generator →