#5374DA#5374DA

#5374DA is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.6% C 0.160 H 267.8°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#5374DA
RGB	rgb(83, 116, 218)
HSL	hsl(225, 65%, 59%)
HSV	hsv(225, 62%, 85%)
CMYK	cmyk(61.9%, 46.8%, 0%, 14.5%)
CIE-LAB	lab(51.14, 19.74, -55.93)
CIE-LCH	lch(51.14, 59.31, 289.44°)
OKLab	oklab(58.59% -0.0062 -0.1599)
OKLCH	oklch(58.59% 0.16 267.8)
XYZ	xyz(22.4632, 19.3898, 68.8749)
Luminance	0.1939 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5374DA #DAB953

analogous

#53B8DA #5374DA #7653DA

triadic

#5374DA #DA5374 #74DA53

tetradic

#5374DA #DA53B8 #DAB953 #53DA76

square

#5374DA #DA53B8 #DAB953 #53DA76

split-complementary

#5374DA #DA7653 #B8DA53

monochromatic

#203C93 #2A50C5 #5374DA #859DE5 #B8C5F0

Accessibility & contrast

On white

4.30

#5374DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#5374DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5374DA

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5374DA	#FFFFFF	#000000	##000000
##5374DA	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4180DE

Deuteranopia (green-blind)

#2974D8

Tritanopia (blue-blind)

#008B9C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5374da;
/* rgb */ color: rgb(83, 116, 218);
/* oklch */ color: oklch(58.6% 0.160 267.8);

Tailwind

colors: {
  custom: {
    50: '#8f9be6',
    500: '#5374da',
    950: '#000000',
  },
}

SCSS

$custom: #5374da;
$custom-light: #8f9be6;
$custom-dark: #000000;

JSON

{
  "hex": "#5374da",
  "rgb": {
    "r": 83,
    "g": 116,
    "b": 218
  },
  "hsl": {
    "h": 225.333,
    "s": 64.593,
    "l": 59.02
  },
  "oklch": {
    "l": 0.58588,
    "c": 0.15999,
    "h": 267.8
  },
  "luminance": 0.19392
}

Semantic roles & 50–950 ramp

primary

#5374DA

secondary

#DFD2AA

accent

#BF40E8

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5374DA

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

Preview Lab → · Contrast checker → · Palette generator →