#587ADC#587ADC

#587ADC is a mid, vivid blue. Relative luminance 0.212; OKLCH L 60.2% C 0.154 H 267.3°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#587ADC
RGB	rgb(88, 122, 220)
HSL	hsl(225, 65%, 60%)
HSV	hsv(225, 60%, 86%)
CMYK	cmyk(60%, 44.5%, 0%, 13.7%)
CIE-LAB	lab(53.12, 17.64, -53.86)
CIE-LCH	lch(53.12, 56.68, 288.13°)
OKLab	oklab(60.21% -0.0072 -0.1536)
OKLCH	oklch(60.21% 0.154 267.3)
XYZ	xyz(23.8979, 21.1591, 70.5210)
Luminance	0.2116 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587ADC #DCBA58

analogous

#58BCDC #587ADC #7858DC

triadic

#587ADC #DC587A #7ADC58

tetradic

#587ADC #DC58BC #DCBA58 #58DC78

square

#587ADC #DC58BC #DCBA58 #58DC78

split-complementary

#587ADC #DC7858 #BCDC58

monochromatic

#203F99 #2B54CC #587ADC #8BA2E7 #BDCBF1

Accessibility & contrast

On white

4.01

#587ADC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#587ADC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #587ADC

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587ADC	#FFFFFF	#000000	##000000
##587ADC	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C85E0

Deuteranopia (green-blind)

#3879DA

Tritanopia (blue-blind)

#0090A0

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #587adc;
/* rgb */ color: rgb(88, 122, 220);
/* oklch */ color: oklch(60.2% 0.154 267.3);

Tailwind

colors: {
  custom: {
    50: '#92a0e7',
    500: '#587adc',
    950: '#000000',
  },
}

SCSS

$custom: #587adc;
$custom-light: #92a0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#587adc",
  "rgb": {
    "r": 88,
    "g": 122,
    "b": 220
  },
  "hsl": {
    "h": 224.545,
    "s": 65.347,
    "l": 60.392
  },
  "oklch": {
    "l": 0.60213,
    "c": 0.15381,
    "h": 267.3
  },
  "luminance": 0.21161
}

Semantic roles & 50–950 ramp

primary

#587ADC

secondary

#E1D4AF

accent

#9F18CD

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #587ADC

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

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