#5971EE#5971EE

#5971EE is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.7% C 0.189 H 271.4°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#5971EE
RGB	rgb(89, 113, 238)
HSL	hsl(230, 81%, 64%)
HSV	hsv(230, 63%, 93%)
CMYK	cmyk(62.6%, 52.5%, 0%, 6.7%)
CIE-LAB	lab(51.96, 29.37, -65.84)
CIE-LCH	lch(51.96, 72.09, 294.04°)
OKLab	oklab(59.7% 0.0045 -0.1889)
OKLCH	oklch(59.7% 0.189 271.4)
XYZ	xyz(25.4524, 20.1049, 83.4117)
Luminance	0.2011 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5971EE #EED659

analogous

#59BBEE #5971EE #8C59EE

triadic

#5971EE #EE5971 #71EE59

tetradic

#5971EE #EE59BB #EED659 #59EE8C

square

#5971EE #EE59BB #EED659 #59EE8C

split-complementary

#5971EE #EE8C59 #BBEE59

monochromatic

#132EBA #2142E8 #5971EE #91A0F4 #C8D0F9

Accessibility & contrast

On white

4.18

#5971EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#5971EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5971EE

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5971EE	#FFFFFF	#000000	##000000
##5971EE	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F83F2

Deuteranopia (green-blind)

#0076EB

Tritanopia (blue-blind)

#008EA5

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5971ee;
/* rgb */ color: rgb(89, 113, 238);
/* oklch */ color: oklch(59.7% 0.189 271.4);

Tailwind

colors: {
  custom: {
    50: '#9699f4',
    500: '#5971ee',
    950: '#000000',
  },
}

SCSS

$custom: #5971ee;
$custom-light: #9699f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5971ee",
  "rgb": {
    "r": 89,
    "g": 113,
    "b": 238
  },
  "hsl": {
    "h": 230.336,
    "s": 81.421,
    "l": 64.118
  },
  "oklch": {
    "l": 0.59699,
    "c": 0.18899,
    "h": 271.4
  },
  "luminance": 0.20107
}

Semantic roles & 50–950 ramp

primary

#5971EE

secondary

#EBE3B7

accent

#BB08DE

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #5971EE

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

Preview Lab → · Contrast checker → · Palette generator →