#5789E6#5789E6

#5789E6 is a light, vivid blue. Relative luminance 0.256; OKLCH L 63.9% C 0.150 H 261.7°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#5789E6
RGB	rgb(87, 137, 230)
HSL	hsl(219, 74%, 62%)
HSV	hsv(219, 62%, 90%)
CMYK	cmyk(62.2%, 40.4%, 0%, 9.8%)
CIE-LAB	lab(57.68, 11.71, -52.19)
CIE-LCH	lch(57.68, 53.49, 282.65°)
OKLab	oklab(63.89% -0.0215 -0.1486)
OKLCH	oklch(63.89% 0.15 261.7)
XYZ	xyz(27.1541, 25.6282, 78.3633)
Luminance	0.2563 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5789E6 #E6B457

analogous

#57D0E6 #5789E6 #6D57E6

triadic

#5789E6 #E65789 #89E657

tetradic

#5789E6 #E657D0 #E6B457 #57E66D

square

#5789E6 #E657D0 #E6B457 #57E66D

split-complementary

#5789E6 #E66D57 #D0E657

monochromatic

#194CA9 #2264DE #5789E6 #8CAEEE #C2D4F6

Accessibility & contrast

On white

3.43

#5789E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#5789E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5789E6

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5789E6	#FFFFFF	#000000	##000000
##5789E6	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6092EA

Deuteranopia (green-blind)

#4B84E4

Tritanopia (blue-blind)

#009EAC

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5789e6;
/* rgb */ color: rgb(87, 137, 230);
/* oklch */ color: oklch(63.9% 0.150 261.7);

Tailwind

colors: {
  custom: {
    50: '#93aaee',
    500: '#5789e6',
    950: '#000000',
  },
}

SCSS

$custom: #5789e6;
$custom-light: #93aaee;
$custom-dark: #000000;

JSON

{
  "hex": "#5789e6",
  "rgb": {
    "r": 87,
    "g": 137,
    "b": 230
  },
  "hsl": {
    "h": 219.021,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.6389,
    "c": 0.15012,
    "h": 261.7
  },
  "luminance": 0.25631
}

Semantic roles & 50–950 ramp

primary

#5789E6

secondary

#E7D4B2

accent

#910FD6

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5789E6

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

Preview Lab → · Contrast checker → · Palette generator →