#676EDD#676EDD

#676EDD is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.8% C 0.166 H 277.3°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#676EDD
RGB	rgb(103, 110, 221)
HSL	hsl(236, 63%, 64%)
HSV	hsv(236, 53%, 87%)
CMYK	cmyk(53.4%, 50.2%, 0%, 13.3%)
CIE-LAB	lab(50.98, 28.26, -57.81)
CIE-LCH	lch(50.98, 64.34, 296.05°)
OKLab	oklab(58.85% 0.0211 -0.165)
OKLCH	oklch(58.85% 0.166 277.3)
XYZ	xyz(24.2165, 19.2543, 70.8330)
Luminance	0.1926 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676EDD #DDD667

analogous

#67A9DD #676EDD #9B67DD

triadic

#676EDD #DD676E #6EDD67

tetradic

#676EDD #DD67A9 #DDD667 #67DD9B

square

#676EDD #DD67A9 #DDD667 #67DD9B

split-complementary

#676EDD #DD9B67 #A9DD67

monochromatic

#252CA5 #353ED2 #676EDD #999EE8 #CBCDF3

Accessibility & contrast

On white

4.33

#676EDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#676EDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #676EDD

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676EDD	#FFFFFF	#000000	##000000
##676EDD	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#367EE1

Deuteranopia (green-blind)

#2675DB

Tritanopia (blue-blind)

#30879B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #676edd;
/* rgb */ color: rgb(103, 110, 221);
/* oklch */ color: oklch(58.8% 0.166 277.3);

Tailwind

colors: {
  custom: {
    50: '#9b97e8',
    500: '#676edd',
    950: '#000000',
  },
}

SCSS

$custom: #676edd;
$custom-light: #9b97e8;
$custom-dark: #000000;

JSON

{
  "hex": "#676edd",
  "rgb": {
    "r": 103,
    "g": 110,
    "b": 221
  },
  "hsl": {
    "h": 236.441,
    "s": 63.441,
    "l": 63.529
  },
  "oklch": {
    "l": 0.58846,
    "c": 0.16636,
    "h": 277.3
  },
  "luminance": 0.19256
}

Semantic roles & 50–950 ramp

primary

#676EDD

secondary

#E5E2BB

accent

#C11ACB

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #676EDD

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

Preview Lab → · Contrast checker → · Palette generator →