#5970EC#5970EC

#5970EC is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.4% C 0.188 H 271.6°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#5970EC
RGB	rgb(89, 112, 236)
HSL	hsl(231, 79%, 64%)
HSV	hsv(231, 62%, 93%)
CMYK	cmyk(62.3%, 52.5%, 0%, 7.5%)
CIE-LAB	lab(51.57, 29.31, -65.34)
CIE-LCH	lch(51.57, 71.61, 294.16°)
OKLab	oklab(59.37% 0.0053 -0.1875)
OKLCH	oklch(59.37% 0.188 271.6)
XYZ	xyz(25.0492, 19.7662, 81.8358)
Luminance	0.1977 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5970EC #ECD559

analogous

#59B9EC #5970EC #8B59EC

triadic

#5970EC #EC5970 #70EC59

tetradic

#5970EC #EC59B9 #ECD559 #59EC8B

square

#5970EC #EC59B9 #ECD559 #59EC8B

split-complementary

#5970EC #EC8B59 #B9EC59

monochromatic

#152EB6 #2241E6 #5970EC #909FF2 #C7CFF9

Accessibility & contrast

On white

4.24

#5970EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#5970EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5970EC

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5970EC	#FFFFFF	#000000	##000000
##5970EC	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F82F0

Deuteranopia (green-blind)

#0075E9

Tritanopia (blue-blind)

#008DA3

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5970ec;
/* rgb */ color: rgb(89, 112, 236);
/* oklch */ color: oklch(59.4% 0.188 271.6);

Tailwind

colors: {
  custom: {
    50: '#9598f3',
    500: '#5970ec',
    950: '#000000',
  },
}

SCSS

$custom: #5970ec;
$custom-light: #9598f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5970ec",
  "rgb": {
    "r": 89,
    "g": 112,
    "b": 236
  },
  "hsl": {
    "h": 230.612,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.59368,
    "c": 0.18755,
    "h": 271.6
  },
  "luminance": 0.19768
}

Semantic roles & 50–950 ramp

primary

#5970EC

secondary

#EAE2B6

accent

#BB0ADC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #5970EC

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

Preview Lab → · Contrast checker → · Palette generator →