#5987CE#5987CE

#5987CE is a light, moderate blue. Relative luminance 0.239; OKLCH L 62.2% C 0.119 H 258.8°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#5987CE
RGB	rgb(89, 135, 206)
HSL	hsl(216, 54%, 58%)
HSV	hsv(216, 57%, 81%)
CMYK	cmyk(56.8%, 34.5%, 0%, 19.2%)
CIE-LAB	lab(55.99, 5.36, -41.41)
CIE-LCH	lch(55.99, 41.75, 277.38°)
OKLab	oklab(62.2% -0.0232 -0.117)
OKLCH	oklch(62.2% 0.119 258.8)
XYZ	xyz(23.9205, 23.9061, 61.7343)
Luminance	0.2391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5987CE #CEA059

analogous

#59C2CE #5987CE #6559CE

triadic

#5987CE #CE5987 #87CE59

tetradic

#5987CE #CE59C2 #CEA059 #59CE65

square

#5987CE #CE59C2 #CEA059 #59CE65

split-complementary

#5987CE #CE6559 #C2CE59

monochromatic

#274C85 #3567B5 #5987CE #88A9DC #B8CBEA

Accessibility & contrast

On white

3.63

#5987CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#5987CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5987CE

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5987CE	#FFFFFF	#000000	##000000
##5987CE	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A8CD1

Deuteranopia (green-blind)

#5B81CD

Tritanopia (blue-blind)

#0097A1

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5987ce;
/* rgb */ color: rgb(89, 135, 206);
/* oklch */ color: oklch(62.2% 0.119 258.8);

Tailwind

colors: {
  custom: {
    50: '#90a9dd',
    500: '#5987ce',
    950: '#000000',
  },
}

SCSS

$custom: #5987ce;
$custom-light: #90a9dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5987ce",
  "rgb": {
    "r": 89,
    "g": 135,
    "b": 206
  },
  "hsl": {
    "h": 216.41,
    "s": 54.419,
    "l": 57.843
  },
  "oklch": {
    "l": 0.62203,
    "c": 0.11929,
    "h": 258.8
  },
  "luminance": 0.23908
}

Semantic roles & 50–950 ramp

primary

#5987CE

secondary

#D9C6AA

accent

#A44ADE

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5987CE

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

Preview Lab → · Contrast checker → · Palette generator →