#3572CD#3572CD

#3572CD is a mid, vivid blue. Relative luminance 0.172; OKLCH L 56.0% C 0.154 H 258.5°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#3572CD
RGB	rgb(53, 114, 205)
HSL	hsl(216, 60%, 51%)
HSV	hsv(216, 74%, 80%)
CMYK	cmyk(74.1%, 44.4%, 0%, 19.6%)
CIE-LAB	lab(48.51, 11.72, -52.83)
CIE-LCH	lch(48.51, 54.12, 282.51°)
OKLab	oklab(55.96% -0.0309 -0.1513)
OKLCH	oklch(55.96% 0.154 258.5)
XYZ	xyz(18.5009, 17.1972, 60.0901)
Luminance	0.1720 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3572CD #CD9035

analogous

#35BECD #3572CD #4435CD

triadic

#3572CD #CD3572 #72CD35

tetradic

#3572CD #CD35BE #CD9035 #35CD44

square

#3572CD #CD35BE #CD9035 #35CD44

split-complementary

#3572CD #CD4435 #BECD35

monochromatic

#1B3C6D #27579E #3572CD #6694D9 #97B6E5

Accessibility & contrast

On white

4.73

#3572CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#3572CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3572CD

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3572CD	#FFFFFF	#000000	##FFFFFF
##3572CD	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#447BD0

Deuteranopia (green-blind)

#256DCB

Tritanopia (blue-blind)

#008795

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3572cd;
/* rgb */ color: rgb(53, 114, 205);
/* oklch */ color: oklch(56.0% 0.154 258.5);

Tailwind

colors: {
  custom: {
    50: '#8099dd',
    500: '#3572cd',
    950: '#000000',
  },
}

SCSS

$custom: #3572cd;
$custom-light: #8099dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3572cd",
  "rgb": {
    "r": 53,
    "g": 114,
    "b": 205
  },
  "hsl": {
    "h": 215.921,
    "s": 60.317,
    "l": 50.588
  },
  "oklch": {
    "l": 0.55958,
    "c": 0.15445,
    "h": 258.5
  },
  "luminance": 0.17199
}

Semantic roles & 50–950 ramp

primary

#3572CD

secondary

#D1B68D

accent

#A444E3

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3572CD

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

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