#574F8A#574F8A

#574F8A is a mid, moderate blue. Relative luminance 0.095; OKLCH L 46.3% C 0.094 H 288.4°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#574F8A
RGB	rgb(87, 79, 138)
HSL	hsl(248, 27%, 43%)
HSV	hsv(248, 43%, 54%)
CMYK	cmyk(37%, 42.8%, 0%, 45.9%)
CIE-LAB	lab(36.84, 18.18, -31.80)
CIE-LCH	lch(36.84, 36.63, 299.76°)
OKLab	oklab(46.27% 0.0297 -0.0894)
OKLCH	oklch(46.27% 0.094 288.4)
XYZ	xyz(11.3127, 9.4529, 25.2684)
Luminance	0.0945 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574F8A #828A4F

analogous

#4F648A #574F8A #754F8A

triadic

#574F8A #8A574F #4F8A57

tetradic

#574F8A #8A4F64 #828A4F #4F8A75

square

#574F8A #8A4F64 #828A4F #4F8A75

split-complementary

#574F8A #8A754F #648A4F

monochromatic

#26223C #3E3963 #574F8A #746CAB #9993C1

Accessibility & contrast

On white

7.26

#574F8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#574F8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #574F8A

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574F8A	#FFFFFF	#000000	##FFFFFF
##574F8A	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C588C

Deuteranopia (green-blind)

#3B5589

Tritanopia (blue-blind)

#4A5A66

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #574f8a;
/* rgb */ color: rgb(87, 79, 138);
/* oklch */ color: oklch(46.3% 0.094 288.4);

Tailwind

colors: {
  custom: {
    50: '#8980ac',
    500: '#574f8a',
    950: '#000000',
  },
}

SCSS

$custom: #574f8a;
$custom-light: #8980ac;
$custom-dark: #000000;

JSON

{
  "hex": "#574f8a",
  "rgb": {
    "r": 87,
    "g": 79,
    "b": 138
  },
  "hsl": {
    "h": 248.136,
    "s": 27.189,
    "l": 42.549
  },
  "oklch": {
    "l": 0.46269,
    "c": 0.09417,
    "h": 288.4
  },
  "luminance": 0.09453
}

Semantic roles & 50–950 ramp

primary

#574F8A

secondary

#A8AE87

accent

#C464B7

background

#F8F7FA

surface

#F0EEF4

border

#CBC9CE

text

#0C0A10

muted

#7D7C7F

Preview Lab

Preview with #574F8A

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

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