#5987CA#5987CA

#5987CA is a mid, moderate blue. Relative luminance 0.237; OKLCH L 62.0% C 0.114 H 257.7°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#5987CA
RGB	rgb(89, 135, 202)
HSL	hsl(216, 52%, 57%)
HSV	hsv(216, 56%, 79%)
CMYK	cmyk(55.9%, 33.2%, 0%, 20.8%)
CIE-LAB	lab(55.80, 4.07, -39.45)
CIE-LCH	lch(55.80, 39.66, 275.89°)
OKLab	oklab(61.99% -0.0242 -0.1113)
OKLCH	oklch(61.99% 0.114 257.7)
XYZ	xyz(23.4408, 23.7142, 59.2077)
Luminance	0.2372 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5987CA #CA9C59

analogous

#59C0CA #5987CA #6459CA

triadic

#5987CA #CA5987 #87CA59

tetradic

#5987CA #CA59C0 #CA9C59 #59CA64

square

#5987CA #CA59C0 #CA9C59 #59CA64

split-complementary

#5987CA #CA6459 #C0CA59

monochromatic

#294C80 #3868AE #5987CA #87A9D9 #B6CAE8

Accessibility & contrast

On white

3.66

#5987CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#5987CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5987CA

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5987CA	#FFFFFF	#000000	##000000
##5987CA	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8CCD

Deuteranopia (green-blind)

#5D81C9

Tritanopia (blue-blind)

#04969F

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5987ca;
/* rgb */ color: rgb(89, 135, 202);
/* oklch */ color: oklch(62.0% 0.114 257.7);

Tailwind

colors: {
  custom: {
    50: '#90a9da',
    500: '#5987ca',
    950: '#000000',
  },
}

SCSS

$custom: #5987ca;
$custom-light: #90a9da;
$custom-dark: #000000;

JSON

{
  "hex": "#5987ca",
  "rgb": {
    "r": 89,
    "g": 135,
    "b": 202
  },
  "hsl": {
    "h": 215.575,
    "s": 51.598,
    "l": 57.059
  },
  "oklch": {
    "l": 0.61989,
    "c": 0.11392,
    "h": 257.7
  },
  "luminance": 0.23716
}

Semantic roles & 50–950 ramp

primary

#5987CA

secondary

#D6C4A8

accent

#A14DDB

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5987CA

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

Preview Lab → · Contrast checker → · Palette generator →