#575EAA#575EAA

#575EAA is a mid, moderate blue. Relative luminance 0.129; OKLCH L 51.3% C 0.119 H 277.3°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#575EAA
RGB	rgb(87, 94, 170)
HSL	hsl(235, 33%, 50%)
HSV	hsv(235, 49%, 67%)
CMYK	cmyk(48.8%, 44.7%, 0%, 33.3%)
CIE-LAB	lab(42.66, 18.46, -41.76)
CIE-LCH	lch(42.66, 45.66, 293.85°)
OKLab	oklab(51.28% 0.0153 -0.1184)
OKLCH	oklch(51.28% 0.119 277.3)
XYZ	xyz(15.1866, 12.9331, 39.7185)
Luminance	0.1293 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575EAA #AAA357

analogous

#5787AA #575EAA #7957AA

triadic

#575EAA #AA575E #5EAA57

tetradic

#575EAA #AA5787 #AAA357 #57AA79

square

#575EAA #AA5787 #AAA357 #57AA79

split-complementary

#575EAA #AA7957 #87AA57

monochromatic

#2D3159 #424782 #575EAA #8085BF #A8ACD3

Accessibility & contrast

On white

5.85

#575EAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#575EAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575EAA

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575EAA	#FFFFFF	#000000	##FFFFFF
##575EAA	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F68AD

Deuteranopia (green-blind)

#3862A8

Tritanopia (blue-blind)

#386E7C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #575eaa;
/* rgb */ color: rgb(87, 94, 170);
/* oklch */ color: oklch(51.3% 0.119 277.3);

Tailwind

colors: {
  custom: {
    50: '#8b8bc4',
    500: '#575eaa',
    950: '#000000',
  },
}

SCSS

$custom: #575eaa;
$custom-light: #8b8bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#575eaa",
  "rgb": {
    "r": 87,
    "g": 94,
    "b": 170
  },
  "hsl": {
    "h": 234.94,
    "s": 32.806,
    "l": 50.392
  },
  "oklch": {
    "l": 0.51275,
    "c": 0.1194,
    "h": 277.3
  },
  "luminance": 0.12934
}

Semantic roles & 50–950 ramp

primary

#575EAA

secondary

#C1BE9C

accent

#C05FC9

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C12

muted

#7D7D81

Preview Lab

Preview with #575EAA

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

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