#5A87DD#5A87DD

#5A87DD is a light, vivid blue. Relative luminance 0.247; OKLCH L 63.1% C 0.139 H 262.3°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#5A87DD
RGB	rgb(90, 135, 221)
HSL	hsl(219, 66%, 61%)
HSV	hsv(219, 59%, 87%)
CMYK	cmyk(59.3%, 38.9%, 0%, 13.3%)
CIE-LAB	lab(56.80, 10.47, -48.56)
CIE-LCH	lch(56.80, 49.68, 282.17°)
OKLab	oklab(63.09% -0.0188 -0.1379)
OKLCH	oklch(63.09% 0.139 262.3)
XYZ	xyz(25.9270, 24.7198, 71.7977)
Luminance	0.2472 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A87DD #DDB05A

analogous

#5AC9DD #5A87DD #6E5ADD

triadic

#5A87DD #DD5A87 #87DD5A

tetradic

#5A87DD #DD5AC9 #DDB05A #5ADD6E

square

#5A87DD #DD5AC9 #DDB05A #5ADD6E

split-complementary

#5A87DD #DD6E5A #C9DD5A

monochromatic

#204B9C #2B63CF #5A87DD #8DACE7 #BFD1F2

Accessibility & contrast

On white

3.53

#5A87DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#5A87DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A87DD

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A87DD	#FFFFFF	#000000	##000000
##5A87DD	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#628FE0

Deuteranopia (green-blind)

#5083DB

Tritanopia (blue-blind)

#009AA7

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5a87dd;
/* rgb */ color: rgb(90, 135, 221);
/* oklch */ color: oklch(63.1% 0.139 262.3);

Tailwind

colors: {
  custom: {
    50: '#93a9e8',
    500: '#5a87dd',
    950: '#000000',
  },
}

SCSS

$custom: #5a87dd;
$custom-light: #93a9e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5a87dd",
  "rgb": {
    "r": 90,
    "g": 135,
    "b": 221
  },
  "hsl": {
    "h": 219.389,
    "s": 65.829,
    "l": 60.98
  },
  "oklch": {
    "l": 0.63092,
    "c": 0.13917,
    "h": 262.3
  },
  "luminance": 0.24722
}

Semantic roles & 50–950 ramp

primary

#5A87DD

secondary

#E2D1B1

accent

#8F18CE

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5A87DD

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

Preview Lab → · Contrast checker → · Palette generator →