#5987E5#5987E5

#5987E5 is a light, vivid blue. Relative luminance 0.251; OKLCH L 63.5% C 0.150 H 263.1°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#5987E5
RGB	rgb(89, 135, 229)
HSL	hsl(220, 73%, 62%)
HSV	hsv(220, 61%, 90%)
CMYK	cmyk(61.1%, 41%, 0%, 10.2%)
CIE-LAB	lab(57.18, 12.94, -52.43)
CIE-LCH	lch(57.18, 54.00, 283.86°)
OKLab	oklab(63.51% -0.018 -0.1493)
OKLCH	oklch(63.51% 0.15 263.1)
XYZ	xyz(26.9217, 25.1065, 77.5409)
Luminance	0.2511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5987E5 #E5B759

analogous

#59CDE5 #5987E5 #7159E5

triadic

#5987E5 #E55987 #87E559

tetradic

#5987E5 #E559CD #E5B759 #59E571

square

#5987E5 #E559CD #E5B759 #59E571

split-complementary

#5987E5 #E57159 #CDE559

monochromatic

#1A49A9 #2461DD #5987E5 #8EADED #C3D3F6

Accessibility & contrast

On white

3.49

#5987E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#5987E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5987E5

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5987E5	#FFFFFF	#000000	##000000
##5987E5	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D90E9

Deuteranopia (green-blind)

#4983E3

Tritanopia (blue-blind)

#009CAB

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5987e5;
/* rgb */ color: rgb(89, 135, 229);
/* oklch */ color: oklch(63.5% 0.150 263.1);

Tailwind

colors: {
  custom: {
    50: '#93a9ee',
    500: '#5987e5',
    950: '#000000',
  },
}

SCSS

$custom: #5987e5;
$custom-light: #93a9ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5987e5",
  "rgb": {
    "r": 89,
    "g": 135,
    "b": 229
  },
  "hsl": {
    "h": 220.286,
    "s": 72.917,
    "l": 62.353
  },
  "oklch": {
    "l": 0.63509,
    "c": 0.15034,
    "h": 263.1
  },
  "luminance": 0.25109
}

Semantic roles & 50–950 ramp

primary

#5987E5

secondary

#E6D6B3

accent

#9410D5

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5987E5

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

Preview Lab → · Contrast checker → · Palette generator →