#5973EA#5973EA

#5973EA is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.8% C 0.181 H 270.7°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#5973EA
RGB	rgb(89, 115, 234)
HSL	hsl(229, 78%, 63%)
HSV	hsv(229, 62%, 92%)
CMYK	cmyk(62%, 50.9%, 0%, 8.2%)
CIE-LAB	lab(52.20, 26.80, -63.20)
CIE-LCH	lch(52.20, 68.65, 292.98°)
OKLab	oklab(59.8% 0.0023 -0.1812)
OKLCH	oklch(59.8% 0.181 270.7)
XYZ	xyz(25.0969, 20.3237, 80.4263)
Luminance	0.2033 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5973EA #EAD059

analogous

#59BCEA #5973EA #8759EA

triadic

#5973EA #EA5973 #73EA59

tetradic

#5973EA #EA59BC #EAD059 #59EA87

square

#5973EA #EA59BC #EAD059 #59EA87

split-complementary

#5973EA #EA8759 #BCEA59

monochromatic

#1732B2 #2345E3 #5973EA #8FA1F1 #C6CFF8

Accessibility & contrast

On white

4.15

#5973EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#5973EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5973EA

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5973EA	#FFFFFF	#000000	##000000
##5973EA	1.00	4.15	5.07	5.07
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E83EE

Deuteranopia (green-blind)

#0076E8

Tritanopia (blue-blind)

#008FA4

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5973ea;
/* rgb */ color: rgb(89, 115, 234);
/* oklch */ color: oklch(59.8% 0.181 270.7);

Tailwind

colors: {
  custom: {
    50: '#959af1',
    500: '#5973ea',
    950: '#000000',
  },
}

SCSS

$custom: #5973ea;
$custom-light: #959af1;
$custom-dark: #000000;

JSON

{
  "hex": "#5973ea",
  "rgb": {
    "r": 89,
    "g": 115,
    "b": 234
  },
  "hsl": {
    "h": 229.241,
    "s": 77.54,
    "l": 63.333
  },
  "oklch": {
    "l": 0.59801,
    "c": 0.18118,
    "h": 270.7
  },
  "luminance": 0.20326
}

Semantic roles & 50–950 ramp

primary

#5973EA

secondary

#E9E0B6

accent

#B50CDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5973EA

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

Preview Lab → · Contrast checker → · Palette generator →