#5790E6#5790E6

#5790E6 is a light, vivid blue. Relative luminance 0.277; OKLCH L 65.4% C 0.142 H 258.4°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#5790E6
RGB	rgb(87, 144, 230)
HSL	hsl(216, 74%, 62%)
HSV	hsv(216, 62%, 90%)
CMYK	cmyk(62.2%, 37.4%, 0%, 9.8%)
CIE-LAB	lab(59.60, 7.54, -49.14)
CIE-LCH	lch(59.60, 49.72, 278.72°)
OKLab	oklab(65.38% -0.0286 -0.1396)
OKLCH	oklch(65.38% 0.142 258.4)
XYZ	xyz(28.1816, 27.6833, 78.7058)
Luminance	0.2769 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5790E6 #E6AD57

analogous

#57D7E6 #5790E6 #6657E6

triadic

#5790E6 #E65790 #90E657

tetradic

#5790E6 #E657D7 #E6AD57 #57E666

square

#5790E6 #E657D7 #E6AD57 #57E666

split-complementary

#5790E6 #E66657 #D7E657

monochromatic

#1953A9 #226DDE #5790E6 #8CB3EE #C2D6F6

Accessibility & contrast

On white

3.21

#5790E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#5790E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5790E6

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5790E6	#FFFFFF	#000000	##000000
##5790E6	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B97E9

Deuteranopia (green-blind)

#5789E4

Tritanopia (blue-blind)

#00A4B0

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5790e6;
/* rgb */ color: rgb(87, 144, 230);
/* oklch */ color: oklch(65.4% 0.142 258.4);

Tailwind

colors: {
  custom: {
    50: '#93b0ee',
    500: '#5790e6',
    950: '#000000',
  },
}

SCSS

$custom: #5790e6;
$custom-light: #93b0ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5790e6",
  "rgb": {
    "r": 87,
    "g": 144,
    "b": 230
  },
  "hsl": {
    "h": 216.084,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.65378,
    "c": 0.14246,
    "h": 258.4
  },
  "luminance": 0.27686
}

Semantic roles & 50–950 ramp

primary

#5790E6

secondary

#E7D2B2

accent

#870FD6

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5790E6

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

Preview Lab → · Contrast checker → · Palette generator →