#7377DD#7377DD

#7377DD is a mid, vivid blue. Relative luminance 0.221; OKLCH L 61.4% C 0.152 H 279.2°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#7377DD
RGB	rgb(115, 119, 221)
HSL	hsl(238, 61%, 66%)
HSV	hsv(238, 48%, 87%)
CMYK	cmyk(48%, 46.2%, 0%, 13.3%)
CIE-LAB	lab(54.09, 25.42, -52.79)
CIE-LCH	lch(54.09, 58.59, 295.71°)
OKLab	oklab(61.41% 0.0244 -0.1499)
OKLCH	oklch(61.41% 0.152 279.2)
XYZ	xyz(26.7142, 22.0575, 71.2425)
Luminance	0.2206 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7377DD #DDD973

analogous

#73ACDD #7377DD #A473DD

triadic

#7377DD #DD7377 #77DD73

tetradic

#7377DD #DD73AC #DDD973 #73DDA4

square

#7377DD #DD73AC #DDD973 #73DDA4

split-complementary

#7377DD #DDA473 #ACDD73

monochromatic

#2A2FAC #4247D1 #7377DD #A4A7E9 #D5D7F5

Accessibility & contrast

On white

3.88

#7377DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#7377DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7377DD

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7377DD	#FFFFFF	#000000	##000000
##7377DD	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C85E1

Deuteranopia (green-blind)

#437DDB

Tritanopia (blue-blind)

#4C8D9F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #7377dd;
/* rgb */ color: rgb(115, 119, 221);
/* oklch */ color: oklch(61.4% 0.152 279.2);

Tailwind

colors: {
  custom: {
    50: '#a19ee8',
    500: '#7377dd',
    950: '#000000',
  },
}

SCSS

$custom: #7377dd;
$custom-light: #a19ee8;
$custom-dark: #000000;

JSON

{
  "hex": "#7377dd",
  "rgb": {
    "r": 115,
    "g": 119,
    "b": 221
  },
  "hsl": {
    "h": 237.736,
    "s": 60.92,
    "l": 65.882
  },
  "oklch": {
    "l": 0.61406,
    "c": 0.15188,
    "h": 279.2
  },
  "luminance": 0.22059
}

Semantic roles & 50–950 ramp

primary

#7377DD

secondary

#E7E6C4

accent

#C21DC9

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #7377DD

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

Preview Lab → · Contrast checker → · Palette generator →