#5970EE#5970EE

#5970EE is a mid, vivid blue. Relative luminance 0.199; OKLCH L 59.5% C 0.190 H 271.6°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#5970EE
RGB	rgb(89, 112, 238)
HSL	hsl(231, 81%, 64%)
HSV	hsv(231, 63%, 93%)
CMYK	cmyk(62.6%, 52.9%, 0%, 6.7%)
CIE-LAB	lab(51.70, 29.98, -66.24)
CIE-LCH	lch(51.70, 72.71, 294.35°)
OKLab	oklab(59.51% 0.0054 -0.1901)
OKLCH	oklch(59.51% 0.19 271.6)
XYZ	xyz(25.3414, 19.8831, 83.3747)
Luminance	0.1988 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5970EE #EED759

analogous

#59BBEE #5970EE #8D59EE

triadic

#5970EE #EE5970 #70EE59

tetradic

#5970EE #EE59BB #EED759 #59EE8D

square

#5970EE #EE59BB #EED759 #59EE8D

split-complementary

#5970EE #EE8D59 #BBEE59

monochromatic

#132DBA #2140E8 #5970EE #91A0F4 #C8D0F9

Accessibility & contrast

On white

4.22

#5970EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#5970EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5970EE

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5970EE	#FFFFFF	#000000	##000000
##5970EE	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A82F2

Deuteranopia (green-blind)

#0075EB

Tritanopia (blue-blind)

#008EA4

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5970ee;
/* rgb */ color: rgb(89, 112, 238);
/* oklch */ color: oklch(59.5% 0.190 271.6);

Tailwind

colors: {
  custom: {
    50: '#9698f4',
    500: '#5970ee',
    950: '#000000',
  },
}

SCSS

$custom: #5970ee;
$custom-light: #9698f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5970ee",
  "rgb": {
    "r": 89,
    "g": 112,
    "b": 238
  },
  "hsl": {
    "h": 230.738,
    "s": 81.421,
    "l": 64.118
  },
  "oklch": {
    "l": 0.5951,
    "c": 0.19022,
    "h": 271.6
  },
  "luminance": 0.19885
}

Semantic roles & 50–950 ramp

primary

#5970EE

secondary

#EBE3B7

accent

#BD08DE

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #5970EE

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

Preview Lab → · Contrast checker → · Palette generator →