#5790DC#5790DC

#5790DC is a light, vivid cyan. Relative luminance 0.271; OKLCH L 64.8% C 0.129 H 256.1°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#5790DC
RGB	rgb(87, 144, 220)
HSL	hsl(214, 66%, 60%)
HSV	hsv(214, 60%, 86%)
CMYK	cmyk(60.5%, 34.5%, 0%, 13.7%)
CIE-LAB	lab(59.10, 4.23, -44.37)
CIE-LCH	lch(59.10, 44.57, 275.44°)
OKLab	oklab(64.83% -0.031 -0.1256)
OKLCH	oklch(64.83% 0.129 256.1)
XYZ	xyz(26.8174, 27.1376, 71.5211)
Luminance	0.2714 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5790DC #DCA357

analogous

#57D2DC #5790DC #6157DC

triadic

#5790DC #DC5790 #90DC57

tetradic

#5790DC #DC57D2 #DCA357 #57DC61

square

#5790DC #DC57D2 #DCA357 #57DC61

split-complementary

#5790DC #DC6157 #D2DC57

monochromatic

#205499 #2A6FCB #5790DC #8AB1E7 #BCD3F1

Accessibility & contrast

On white

3.27

#5790DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#5790DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5790DC

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5790DC	#FFFFFF	#000000	##000000
##5790DC	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7095DF

Deuteranopia (green-blind)

#5E89DA

Tritanopia (blue-blind)

#00A1AC

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5790dc;
/* rgb */ color: rgb(87, 144, 220);
/* oklch */ color: oklch(64.8% 0.129 256.1);

Tailwind

colors: {
  custom: {
    50: '#91b0e7',
    500: '#5790dc',
    950: '#000000',
  },
}

SCSS

$custom: #5790dc;
$custom-light: #91b0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5790dc",
  "rgb": {
    "r": 87,
    "g": 144,
    "b": 220
  },
  "hsl": {
    "h": 214.286,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.64825,
    "c": 0.12939,
    "h": 256.1
  },
  "luminance": 0.2714
}

Semantic roles & 50–950 ramp

primary

#5790DC

secondary

#E1CBAE

accent

#8018CD

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5790DC

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

Preview Lab → · Contrast checker → · Palette generator →