#676CEF#676CEF

#676CEF is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.7% C 0.193 H 277.2°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#676CEF
RGB	rgb(103, 108, 239)
HSL	hsl(238, 81%, 67%)
HSV	hsv(238, 57%, 94%)
CMYK	cmyk(56.9%, 54.8%, 0%, 6.3%)
CIE-LAB	lab(51.65, 35.16, -66.84)
CIE-LCH	lch(51.65, 75.52, 297.74°)
OKLab	oklab(59.72% 0.0241 -0.1916)
OKLCH	oklch(59.72% 0.193 277.2)
XYZ	xyz(26.5311, 19.8388, 84.0758)
Luminance	0.1984 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676CEF #EFEA67

analogous

#67B0EF #676CEF #A667EF

triadic

#676CEF #EF676C #6CEF67

tetradic

#676CEF #EF67B0 #EFEA67 #67EFA6

square

#676CEF #EF67B0 #EFEA67 #67EFA6

split-complementary

#676CEF #EFA667 #B0EF67

monochromatic

#151BC7 #3036E9 #676CEF #9EA2F5 #D6D7FB

Accessibility & contrast

On white

4.23

#676CEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#676CEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #676CEF

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676CEF	#FFFFFF	#000000	##000000
##676CEF	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0581F3

Deuteranopia (green-blind)

#0076EC

Tritanopia (blue-blind)

#0E8BA3

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #676cef;
/* rgb */ color: rgb(103, 108, 239);
/* oklch */ color: oklch(59.7% 0.193 277.2);

Tailwind

colors: {
  custom: {
    50: '#9d96f5',
    500: '#676cef',
    950: '#000000',
  },
}

SCSS

$custom: #676cef;
$custom-light: #9d96f5;
$custom-dark: #000000;

JSON

{
  "hex": "#676cef",
  "rgb": {
    "r": 103,
    "g": 108,
    "b": 239
  },
  "hsl": {
    "h": 237.794,
    "s": 80.952,
    "l": 67.059
  },
  "oklch": {
    "l": 0.59719,
    "c": 0.19312,
    "h": 277.2
  },
  "luminance": 0.19841
}

Semantic roles & 50–950 ramp

primary

#676CEF

secondary

#EEEDC3

accent

#D508DD

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #676CEF

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

Preview Lab → · Contrast checker → · Palette generator →