#5570ED#5570ED

#5570ED is a mid, vivid blue. Relative luminance 0.196; OKLCH L 59.2% C 0.190 H 270.4°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#5570ED
RGB	rgb(85, 112, 237)
HSL	hsl(229, 81%, 63%)
HSV	hsv(229, 64%, 93%)
CMYK	cmyk(64.1%, 52.7%, 0%, 7.1%)
CIE-LAB	lab(51.42, 29.00, -66.16)
CIE-LCH	lch(51.42, 72.23, 293.67°)
OKLab	oklab(59.22% 0.0014 -0.19)
OKLCH	oklch(59.22% 0.19 270.4)
XYZ	xyz(24.8214, 19.6318, 82.5856)
Luminance	0.1963 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5570ED #EDD255

analogous

#55BCED #5570ED #8655ED

triadic

#5570ED #ED5570 #70ED55

tetradic

#5570ED #ED55BC #EDD255 #55ED86

square

#5570ED #ED55BC #EDD255 #55ED86

split-complementary

#5570ED #ED8655 #BCED55

monochromatic

#1330B4 #1E41E7 #5570ED #8C9FF3 #C4CDF9

Accessibility & contrast

On white

4.26

#5570ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#5570ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5570ED

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5570ED	#FFFFFF	#000000	##000000
##5570ED	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B82F1

Deuteranopia (green-blind)

#0074EA

Tritanopia (blue-blind)

#008EA4

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5570ed;
/* rgb */ color: rgb(85, 112, 237);
/* oklch */ color: oklch(59.2% 0.190 270.4);

Tailwind

colors: {
  custom: {
    50: '#9498f4',
    500: '#5570ed',
    950: '#000000',
  },
}

SCSS

$custom: #5570ed;
$custom-light: #9498f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5570ed",
  "rgb": {
    "r": 85,
    "g": 112,
    "b": 237
  },
  "hsl": {
    "h": 229.342,
    "s": 80.851,
    "l": 63.137
  },
  "oklch": {
    "l": 0.59215,
    "c": 0.18999,
    "h": 270.4
  },
  "luminance": 0.19634
}

Semantic roles & 50–950 ramp

primary

#5570ED

secondary

#EAE0B4

accent

#B708DD

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #5570ED

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

Preview Lab → · Contrast checker → · Palette generator →