#574EBC#574EBC

#574EBC is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.5% C 0.167 H 282.1°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#574EBC
RGB	rgb(87, 78, 188)
HSL	hsl(245, 45%, 52%)
HSV	hsv(245, 59%, 74%)
CMYK	cmyk(53.7%, 58.5%, 0%, 26.3%)
CIE-LAB	lab(39.76, 34.18, -57.01)
CIE-LCH	lch(39.76, 66.47, 300.95°)
OKLab	oklab(49.47% 0.035 -0.1633)
OKLCH	oklch(49.47% 0.167 282.1)
XYZ	xyz(15.7292, 11.1049, 48.8818)
Luminance	0.1111 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574EBC #B3BC4E

analogous

#4E7CBC #574EBC #8E4EBC

triadic

#574EBC #BC574E #4EBC57

tetradic

#574EBC #BC4E7C #B3BC4E #4EBC8E

square

#574EBC #BC4E7C #B3BC4E #4EBC8E

split-complementary

#574EBC #BC8E4E #7CBC4E

monochromatic

#2D2768 #403895 #574EBC #817ACD #ABA7DE

Accessibility & contrast

On white

6.52

#574EBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#574EBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #574EBC

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574EBC	#FFFFFF	#000000	##FFFFFF
##574EBC	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C0

Deuteranopia (green-blind)

#005ABA

Tritanopia (blue-blind)

#2B687D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #574ebc;
/* rgb */ color: rgb(87, 78, 188);
/* oklch */ color: oklch(49.5% 0.167 282.1);

Tailwind

colors: {
  custom: {
    50: '#8f80d1',
    500: '#574ebc',
    950: '#000000',
  },
}

SCSS

$custom: #574ebc;
$custom-light: #8f80d1;
$custom-dark: #000000;

JSON

{
  "hex": "#574ebc",
  "rgb": {
    "r": 87,
    "g": 78,
    "b": 188
  },
  "hsl": {
    "h": 244.909,
    "s": 45.082,
    "l": 52.157
  },
  "oklch": {
    "l": 0.49468,
    "c": 0.16704,
    "h": 282.1
  },
  "luminance": 0.11106
}

Semantic roles & 50–950 ramp

primary

#574EBC

secondary

#C7CB9B

accent

#D553CA

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #574EBC

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

Preview Lab → · Contrast checker → · Palette generator →