#5973E8#5973E8

#5973E8 is a mid, vivid blue. Relative luminance 0.202; OKLCH L 59.7% C 0.178 H 270.7°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#5973E8
RGB	rgb(89, 115, 232)
HSL	hsl(229, 76%, 63%)
HSV	hsv(229, 62%, 91%)
CMYK	cmyk(61.6%, 50.4%, 0%, 9%)
CIE-LAB	lab(52.07, 26.13, -62.29)
CIE-LCH	lch(52.07, 67.55, 292.76°)
OKLab	oklab(59.66% 0.0022 -0.1785)
OKLCH	oklch(59.66% 0.178 270.7)
XYZ	xyz(24.8112, 20.2094, 78.9216)
Luminance	0.2021 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5973E8 #E8CE59

analogous

#59BAE8 #5973E8 #8659E8

triadic

#5973E8 #E85973 #73E859

tetradic

#5973E8 #E859BA #E8CE59 #59E886

square

#5973E8 #E859BA #E8CE59 #59E886

split-complementary

#5973E8 #E88659 #BAE859

monochromatic

#1833AE #2346E1 #5973E8 #8FA0EF #C5CEF7

Accessibility & contrast

On white

4.16

#5973E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#5973E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5973E8

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5973E8	#FFFFFF	#000000	##000000
##5973E8	1.00	4.16	5.04	5.04
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3183EC

Deuteranopia (green-blind)

#0176E6

Tritanopia (blue-blind)

#008EA3

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5973e8;
/* rgb */ color: rgb(89, 115, 232);
/* oklch */ color: oklch(59.7% 0.178 270.7);

Tailwind

colors: {
  custom: {
    50: '#959af0',
    500: '#5973e8',
    950: '#000000',
  },
}

SCSS

$custom: #5973e8;
$custom-light: #959af0;
$custom-dark: #000000;

JSON

{
  "hex": "#5973e8",
  "rgb": {
    "r": 89,
    "g": 115,
    "b": 232
  },
  "hsl": {
    "h": 229.091,
    "s": 75.661,
    "l": 62.941
  },
  "oklch": {
    "l": 0.59663,
    "c": 0.17849,
    "h": 270.7
  },
  "luminance": 0.20212
}

Semantic roles & 50–950 ramp

primary

#5973E8

secondary

#E8DFB5

accent

#B30ED8

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5973E8

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

Preview Lab → · Contrast checker → · Palette generator →