#5975EE#5975EE

#5975EE is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.5% C 0.184 H 270.3°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#5975EE
RGB	rgb(89, 117, 238)
HSL	hsl(229, 81%, 64%)
HSV	hsv(229, 63%, 93%)
CMYK	cmyk(62.6%, 50.8%, 0%, 6.7%)
CIE-LAB	lab(52.97, 26.92, -64.20)
CIE-LCH	lch(52.97, 69.61, 292.75°)
OKLab	oklab(60.46% 0.0008 -0.1841)
OKLCH	oklch(60.46% 0.184 270.3)
XYZ	xyz(25.9085, 21.0172, 83.5637)
Luminance	0.2102 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5975EE #EED259

analogous

#59C0EE #5975EE #8859EE

triadic

#5975EE #EE5975 #75EE59

tetradic

#5975EE #EE59C0 #EED259 #59EE88

square

#5975EE #EE59C0 #EED259 #59EE88

split-complementary

#5975EE #EE8859 #C0EE59

monochromatic

#1332BA #2147E8 #5975EE #91A3F4 #C8D1F9

Accessibility & contrast

On white

4.04

#5975EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#5975EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5975EE

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5975EE	#FFFFFF	#000000	##000000
##5975EE	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E85F2

Deuteranopia (green-blind)

#0078EC

Tritanopia (blue-blind)

#0091A6

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5975ee;
/* rgb */ color: rgb(89, 117, 238);
/* oklch */ color: oklch(60.5% 0.184 270.3);

Tailwind

colors: {
  custom: {
    50: '#969cf4',
    500: '#5975ee',
    950: '#000000',
  },
}

SCSS

$custom: #5975ee;
$custom-light: #969cf4;
$custom-dark: #000000;

JSON

{
  "hex": "#5975ee",
  "rgb": {
    "r": 89,
    "g": 117,
    "b": 238
  },
  "hsl": {
    "h": 228.725,
    "s": 81.421,
    "l": 64.118
  },
  "oklch": {
    "l": 0.60463,
    "c": 0.18408,
    "h": 270.3
  },
  "luminance": 0.21019
}

Semantic roles & 50–950 ramp

primary

#5975EE

secondary

#EBE2B7

accent

#B608DE

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5975EE

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

Preview Lab → · Contrast checker → · Palette generator →