#5758AE#5758AE

#5758AE is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.3% C 0.134 H 280.0°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#5758AE
RGB	rgb(87, 88, 174)
HSL	hsl(239, 35%, 51%)
HSV	hsv(239, 50%, 68%)
CMYK	cmyk(50%, 49.4%, 0%, 31.8%)
CIE-LAB	lab(41.31, 23.51, -46.28)
CIE-LCH	lch(41.31, 51.91, 296.93°)
OKLab	oklab(50.33% 0.0231 -0.1317)
OKLCH	oklch(50.33% 0.134 280)
XYZ	xyz(15.0578, 12.0608, 41.5707)
Luminance	0.1206 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5758AE #AEAD57

analogous

#5783AE #5758AE #8157AE

triadic

#5758AE #AE5758 #58AE57

tetradic

#5758AE #AE5783 #AEAD57 #57AE81

square

#5758AE #AE5783 #AEAD57 #57AE81

split-complementary

#5758AE #AE8157 #83AE57

monochromatic

#2D2E5E #414287 #5758AE #8081C2 #AAAAD6

Accessibility & contrast

On white

6.15

#5758AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#5758AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5758AE

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5758AE	#FFFFFF	#000000	##FFFFFF
##5758AE	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3165B1

Deuteranopia (green-blind)

#295EAC

Tritanopia (blue-blind)

#366B7B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5758ae;
/* rgb */ color: rgb(87, 88, 174);
/* oklch */ color: oklch(50.3% 0.134 280.0);

Tailwind

colors: {
  custom: {
    50: '#8c87c7',
    500: '#5758ae',
    950: '#000000',
  },
}

SCSS

$custom: #5758ae;
$custom-light: #8c87c7;
$custom-dark: #000000;

JSON

{
  "hex": "#5758ae",
  "rgb": {
    "r": 87,
    "g": 88,
    "b": 174
  },
  "hsl": {
    "h": 239.31,
    "s": 34.94,
    "l": 51.176
  },
  "oklch": {
    "l": 0.5033,
    "c": 0.13372,
    "h": 280
  },
  "luminance": 0.12062
}

Semantic roles & 50–950 ramp

primary

#5758AE

secondary

#C4C39D

accent

#CA5DCB

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0D0B13

muted

#7D7C82

Preview Lab

Preview with #5758AE

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

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