#5375E8#5375E8

#5375E8 is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.7% C 0.178 H 268.2°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#5375E8
RGB	rgb(83, 117, 232)
HSL	hsl(226, 76%, 62%)
HSV	hsv(226, 64%, 91%)
CMYK	cmyk(64.2%, 49.6%, 0%, 9%)
CIE-LAB	lab(52.27, 23.89, -61.99)
CIE-LCH	lch(52.27, 66.43, 291.08°)
OKLab	oklab(59.73% -0.0055 -0.1777)
OKLCH	oklch(59.73% 0.178 268.2)
XYZ	xyz(24.4891, 20.3855, 78.9725)
Luminance	0.2039 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5375E8 #E8C653

analogous

#53BFE8 #5375E8 #7C53E8

triadic

#5375E8 #E85375 #75E853

tetradic

#5375E8 #E853BF #E8C653 #53E87C

square

#5375E8 #E853BF #E8C653 #53E87C

split-complementary

#5375E8 #E87C53 #BFE853

monochromatic

#1738AA #1E4AE0 #5375E8 #89A0EF #BFCCF6

Accessibility & contrast

On white

4.14

#5375E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#5375E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5375E8

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5375E8	#FFFFFF	#000000	##000000
##5375E8	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3584EC

Deuteranopia (green-blind)

#0376E6

Tritanopia (blue-blind)

#0090A3

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5375e8;
/* rgb */ color: rgb(83, 117, 232);
/* oklch */ color: oklch(59.7% 0.178 268.2);

Tailwind

colors: {
  custom: {
    50: '#929cf0',
    500: '#5375e8',
    950: '#000000',
  },
}

SCSS

$custom: #5375e8;
$custom-light: #929cf0;
$custom-dark: #000000;

JSON

{
  "hex": "#5375e8",
  "rgb": {
    "r": 83,
    "g": 117,
    "b": 232
  },
  "hsl": {
    "h": 226.309,
    "s": 76.41,
    "l": 61.765
  },
  "oklch": {
    "l": 0.59727,
    "c": 0.17777,
    "h": 268.2
  },
  "luminance": 0.20388
}

Semantic roles & 50–950 ramp

primary

#5375E8

secondary

#E7DAB0

accent

#AA0DD9

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5375E8

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

Preview Lab → · Contrast checker → · Palette generator →