#574EEC#574EEC

#574EEC is a mid, highly saturated blue. Relative luminance 0.135; OKLCH L 53.4% C 0.228 H 277.9°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#574EEC
RGB	rgb(87, 78, 236)
HSL	hsl(243, 81%, 62%)
HSV	hsv(243, 67%, 93%)
CMYK	cmyk(63.1%, 66.9%, 0%, 7.5%)
CIE-LAB	lab(43.55, 49.33, -78.40)
CIE-LCH	lch(43.55, 92.63, 302.18°)
OKLab	oklab(53.42% 0.0312 -0.2261)
OKLCH	oklch(53.42% 0.228 277.9)
XYZ	xyz(21.7903, 13.5294, 80.8037)
Luminance	0.1353 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574EEC #E3EC4E

analogous

#4E94EC #574EEC #A64EEC

triadic

#574EEC #EC574E #4EEC57

tetradic

#574EEC #EC4E94 #E3EC4E #4EECA6

square

#574EEC #EC4E94 #E3EC4E #4EECA6

split-complementary

#574EEC #ECA64E #94EC4E

monochromatic

#1B13AD #2419E4 #574EEC #8B85F2 #C0BDF8

Accessibility & contrast

On white

5.67

#574EEC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#574EEC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574EEC

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574EEC	#FFFFFF	#000000	##FFFFFF
##574EEC	1.00	5.67	3.71	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DF1

Deuteranopia (green-blind)

#0060E9

Tritanopia (blue-blind)

#007897

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #574eec;
/* rgb */ color: rgb(87, 78, 236);
/* oklch */ color: oklch(53.4% 0.228 277.9);

Tailwind

colors: {
  custom: {
    50: '#9781f3',
    500: '#574eec',
    950: '#000000',
  },
}

SCSS

$custom: #574eec;
$custom-light: #9781f3;
$custom-dark: #000000;

JSON

{
  "hex": "#574eec",
  "rgb": {
    "r": 87,
    "g": 78,
    "b": 236
  },
  "hsl": {
    "h": 243.418,
    "s": 80.612,
    "l": 61.569
  },
  "oklch": {
    "l": 0.53415,
    "c": 0.2283,
    "h": 277.9
  },
  "luminance": 0.13531
}

Semantic roles & 50–950 ramp

primary

#574EEC

secondary

#E5E8AE

accent

#DD09D1

background

#FAF7FF

surface

#F3EEFE

border

#CDC9D6

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #574EEC

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

Preview Lab → · Contrast checker → · Palette generator →