#7377CD#7377CD

#7377CD is a mid, vivid blue. Relative luminance 0.212; OKLCH L 60.5% C 0.129 H 279.8°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#7377CD
RGB	rgb(115, 119, 205)
HSL	hsl(237, 47%, 63%)
HSV	hsv(237, 44%, 80%)
CMYK	cmyk(43.9%, 42%, 0%, 19.6%)
CIE-LAB	lab(53.22, 20.65, -45.13)
CIE-LCH	lch(53.22, 49.63, 294.59°)
OKLab	oklab(60.46% 0.0219 -0.1275)
OKLCH	oklch(60.46% 0.129 279.8)
XYZ	xyz(24.6832, 21.2451, 60.5459)
Luminance	0.2125 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7377CD #CDC973

analogous

#73A4CD #7377CD #9C73CD

triadic

#7377CD #CD7377 #77CD73

tetradic

#7377CD #CD73A4 #CDC973 #73CD9C

square

#7377CD #CD73A4 #CDC973 #73CD9C

split-complementary

#7377CD #CD9C73 #A4CD73

monochromatic

#343892 #464BBD #7377CD #A0A3DD #CDCFED

Accessibility & contrast

On white

4.00

#7377CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#7377CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7377CD

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7377CD	#FFFFFF	#000000	##000000
##7377CD	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5783D0

Deuteranopia (green-blind)

#517CCB

Tritanopia (blue-blind)

#568998

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #7377cd;
/* rgb */ color: rgb(115, 119, 205);
/* oklch */ color: oklch(60.5% 0.129 279.8);

Tailwind

colors: {
  custom: {
    50: '#a09edd',
    500: '#7377cd',
    950: '#000000',
  },
}

SCSS

$custom: #7377cd;
$custom-light: #a09edd;
$custom-dark: #000000;

JSON

{
  "hex": "#7377cd",
  "rgb": {
    "r": 115,
    "g": 119,
    "b": 205
  },
  "hsl": {
    "h": 237.333,
    "s": 47.368,
    "l": 62.745
  },
  "oklch": {
    "l": 0.60461,
    "c": 0.12934,
    "h": 279.8
  },
  "luminance": 0.21246
}

Semantic roles & 50–950 ramp

primary

#7377CD

secondary

#DEDDBE

accent

#B42BBB

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0E15

muted

#7F7E83

Preview Lab

Preview with #7377CD

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

Preview Lab → · Contrast checker → · Palette generator →