#7378BB#7378BB

#7378BB is a mid, moderate blue. Relative luminance 0.207; OKLCH L 59.7% C 0.102 H 279.6°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#7378BB
RGB	rgb(115, 120, 187)
HSL	hsl(236, 35%, 59%)
HSV	hsv(236, 39%, 73%)
CMYK	cmyk(38.5%, 35.8%, 0%, 26.7%)
CIE-LAB	lab(52.58, 14.86, -35.85)
CIE-LCH	lch(52.58, 38.80, 292.51°)
OKLab	oklab(59.68% 0.0169 -0.1004)
OKLCH	oklch(59.68% 0.102 279.6)
XYZ	xyz(22.7538, 20.6647, 49.7939)
Luminance	0.2067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7378BB #BBB673

analogous

#739CBB #7378BB #9273BB

triadic

#7378BB #BB7378 #78BB73

tetradic

#7378BB #BB739C #BBB673 #73BB92

square

#7378BB #BB739C #BBB673 #73BB92

split-complementary

#7378BB #BB9273 #9CBB73

monochromatic

#3B3F79 #4F55A2 #7378BB #9CA0CF #C5C7E3

Accessibility & contrast

On white

4.09

#7378BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#7378BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7378BB

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7378BB	#FFFFFF	#000000	##000000
##7378BB	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6280BE

Deuteranopia (green-blind)

#5E7BB9

Tritanopia (blue-blind)

#5E8591

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #7378bb;
/* rgb */ color: rgb(115, 120, 187);
/* oklch */ color: oklch(59.7% 0.102 279.6);

Tailwind

colors: {
  custom: {
    50: '#9e9ecf',
    500: '#7378bb',
    950: '#000000',
  },
}

SCSS

$custom: #7378bb;
$custom-light: #9e9ecf;
$custom-dark: #000000;

JSON

{
  "hex": "#7378bb",
  "rgb": {
    "r": 115,
    "g": 120,
    "b": 187
  },
  "hsl": {
    "h": 235.833,
    "s": 34.615,
    "l": 59.216
  },
  "oklch": {
    "l": 0.5968,
    "c": 0.10187,
    "h": 279.6
  },
  "luminance": 0.20666
}

Semantic roles & 50–950 ramp

primary

#7378BB

secondary

#D3D1B7

accent

#C35DCB

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0F0E14

muted

#7E7E82

Preview Lab

Preview with #7378BB

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

Preview Lab → · Contrast checker → · Palette generator →