#574D8A#574D8A

#574D8A is a mid, moderate blue. Relative luminance 0.092; OKLCH L 45.9% C 0.097 H 289.5°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#574D8A
RGB	rgb(87, 77, 138)
HSL	hsl(250, 28%, 42%)
HSV	hsv(250, 44%, 54%)
CMYK	cmyk(37%, 44.2%, 0%, 45.9%)
CIE-LAB	lab(36.31, 19.45, -32.64)
CIE-LCH	lch(36.31, 38.00, 300.79°)
OKLab	oklab(45.86% 0.0325 -0.0918)
OKLCH	oklch(45.86% 0.097 289.5)
XYZ	xyz(11.1706, 9.1687, 25.2210)
Luminance	0.0917 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574D8A #808A4D

analogous

#4D628A #574D8A #764D8A

triadic

#574D8A #8A574D #4D8A57

tetradic

#574D8A #8A4D62 #808A4D #4D8A76

square

#574D8A #8A4D62 #808A4D #4D8A76

split-complementary

#574D8A #8A764D #628A4D

monochromatic

#25213B #3E3763 #574D8A #7469AB #9890C1

Accessibility & contrast

On white

7.41

#574D8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#574D8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #574D8A

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574D8A	#FFFFFF	#000000	##FFFFFF
##574D8A	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39578C

Deuteranopia (green-blind)

#395489

Tritanopia (blue-blind)

#4A5965

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #574d8a;
/* rgb */ color: rgb(87, 77, 138);
/* oklch */ color: oklch(45.9% 0.097 289.5);

Tailwind

colors: {
  custom: {
    50: '#897fac',
    500: '#574d8a',
    950: '#000000',
  },
}

SCSS

$custom: #574d8a;
$custom-light: #897fac;
$custom-dark: #000000;

JSON

{
  "hex": "#574d8a",
  "rgb": {
    "r": 87,
    "g": 77,
    "b": 138
  },
  "hsl": {
    "h": 249.836,
    "s": 28.372,
    "l": 42.157
  },
  "oklch": {
    "l": 0.45863,
    "c": 0.09742,
    "h": 289.5
  },
  "luminance": 0.09169
}

Semantic roles & 50–950 ramp

primary

#574D8A

secondary

#A7AE85

accent

#C563B5

background

#F8F7FA

surface

#F0EEF4

border

#CBC9CE

text

#0C0A10

muted

#7D7C7F

Preview Lab

Preview with #574D8A

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

Preview Lab → · Contrast checker → · Palette generator →