#5987ED#5987ED

#5987ED is a light, vivid blue. Relative luminance 0.256; OKLCH L 64.0% C 0.161 H 264.1°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#5987ED
RGB	rgb(89, 135, 237)
HSL	hsl(221, 80%, 64%)
HSV	hsv(221, 62%, 93%)
CMYK	cmyk(62.4%, 43%, 0%, 7.1%)
CIE-LAB	lab(57.62, 15.62, -56.18)
CIE-LCH	lch(57.62, 58.31, 285.54°)
OKLab	oklab(63.99% -0.0165 -0.1602)
OKLCH	oklch(63.99% 0.161 264.1)
XYZ	xyz(28.0645, 25.5637, 83.5597)
Luminance	0.2557 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5987ED #EDBF59

analogous

#59D1ED #5987ED #7559ED

triadic

#5987ED #ED5987 #87ED59

tetradic

#5987ED #ED59D1 #EDBF59 #59ED75

square

#5987ED #ED59D1 #EDBF59 #59ED75

split-complementary

#5987ED #ED7559 #D1ED59

monochromatic

#1447B8 #225FE7 #5987ED #90AFF3 #C7D7F9

Accessibility & contrast

On white

3.44

#5987ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#5987ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5987ED

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5987ED	#FFFFFF	#000000	##000000
##5987ED	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5892F1

Deuteranopia (green-blind)

#4184EB

Tritanopia (blue-blind)

#009EAE

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5987ed;
/* rgb */ color: rgb(89, 135, 237);
/* oklch */ color: oklch(64.0% 0.161 264.1);

Tailwind

colors: {
  custom: {
    50: '#95a9f3',
    500: '#5987ed',
    950: '#000000',
  },
}

SCSS

$custom: #5987ed;
$custom-light: #95a9f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5987ed",
  "rgb": {
    "r": 89,
    "g": 135,
    "b": 237
  },
  "hsl": {
    "h": 221.351,
    "s": 80.435,
    "l": 63.922
  },
  "oklch": {
    "l": 0.63992,
    "c": 0.1611,
    "h": 264.1
  },
  "luminance": 0.25566
}

Semantic roles & 50–950 ramp

primary

#5987ED

secondary

#EBDBB7

accent

#9B09DD

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5987ED

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

Preview Lab → · Contrast checker → · Palette generator →