#5758A1#5758A1

#5758A1 is a mid, moderate blue. Relative luminance 0.116; OKLCH L 49.5% C 0.115 H 280.8°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#5758A1
RGB	rgb(87, 88, 161)
HSL	hsl(239, 30%, 49%)
HSV	hsv(239, 46%, 63%)
CMYK	cmyk(46%, 45.3%, 0%, 36.9%)
CIE-LAB	lab(40.54, 19.42, -39.81)
CIE-LCH	lch(40.54, 44.29, 296.01°)
OKLab	oklab(49.49% 0.0214 -0.1127)
OKLCH	oklch(49.49% 0.115 280.8)
XYZ	xyz(13.8513, 11.5782, 35.2163)
Luminance	0.1158 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5758A1 #A1A057

analogous

#577DA1 #5758A1 #7B57A1

triadic

#5758A1 #A15758 #58A157

tetradic

#5758A1 #A1577D #A1A057 #57A17B

square

#5758A1 #A1577D #A1A057 #57A17B

split-complementary

#5758A1 #A17B57 #7DA157

monochromatic

#2C2D52 #424279 #5758A1 #7D7DB9 #A4A5CE

Accessibility & contrast

On white

6.33

#5758A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#5758A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5758A1

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5758A1	#FFFFFF	#000000	##FFFFFF
##5758A1	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B62A4

Deuteranopia (green-blind)

#375D9F

Tritanopia (blue-blind)

#3E6774

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5758a1;
/* rgb */ color: rgb(87, 88, 161);
/* oklch */ color: oklch(49.5% 0.115 280.8);

Tailwind

colors: {
  custom: {
    50: '#8b87bd',
    500: '#5758a1',
    950: '#000000',
  },
}

SCSS

$custom: #5758a1;
$custom-light: #8b87bd;
$custom-dark: #000000;

JSON

{
  "hex": "#5758a1",
  "rgb": {
    "r": 87,
    "g": 88,
    "b": 161
  },
  "hsl": {
    "h": 239.189,
    "s": 29.839,
    "l": 48.627
  },
  "oklch": {
    "l": 0.49493,
    "c": 0.11475,
    "h": 280.8
  },
  "luminance": 0.11579
}

Semantic roles & 50–950 ramp

primary

#5758A1

secondary

#BCBB98

accent

#C562C6

background

#F8F8FB

surface

#F0EFF6

border

#CBCAD0

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #5758A1

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

Preview Lab → · Contrast checker → · Palette generator →