#5D88DD#5D88DD

#5D88DD is a light, vivid blue. Relative luminance 0.252; OKLCH L 63.5% C 0.137 H 262.8°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#5D88DD
RGB	rgb(93, 136, 221)
HSL	hsl(220, 65%, 62%)
HSV	hsv(220, 58%, 87%)
CMYK	cmyk(57.9%, 38.5%, 0%, 13.3%)
CIE-LAB	lab(57.22, 10.46, -47.88)
CIE-LCH	lch(57.22, 49.01, 282.33°)
OKLab	oklab(63.46% -0.0171 -0.1358)
OKLCH	oklch(63.46% 0.137 262.8)
XYZ	xyz(26.3650, 25.1537, 71.8584)
Luminance	0.2516 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D88DD #DDB25D

analogous

#5DC8DD #5D88DD #725DDD

triadic

#5D88DD #DD5D88 #88DD5D

tetradic

#5D88DD #DD5DC8 #DDB25D #5DDD72

square

#5D88DD #DD5DC8 #DDB25D #5DDD72

split-complementary

#5D88DD #DD725D #C8DD5D

monochromatic

#214B9E #2C63D1 #5D88DD #90ADE8 #C2D2F2

Accessibility & contrast

On white

3.48

#5D88DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#5D88DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D88DD

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D88DD	#FFFFFF	#000000	##000000
##5D88DD	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6490E0

Deuteranopia (green-blind)

#5384DB

Tritanopia (blue-blind)

#009BA8

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5d88dd;
/* rgb */ color: rgb(93, 136, 221);
/* oklch */ color: oklch(63.5% 0.137 262.8);

Tailwind

colors: {
  custom: {
    50: '#94aae8',
    500: '#5d88dd',
    950: '#000000',
  },
}

SCSS

$custom: #5d88dd;
$custom-light: #94aae8;
$custom-dark: #000000;

JSON

{
  "hex": "#5d88dd",
  "rgb": {
    "r": 93,
    "g": 136,
    "b": 221
  },
  "hsl": {
    "h": 219.844,
    "s": 65.306,
    "l": 61.569
  },
  "oklch": {
    "l": 0.6346,
    "c": 0.13692,
    "h": 262.8
  },
  "luminance": 0.25156
}

Semantic roles & 50–950 ramp

primary

#5D88DD

secondary

#E3D3B3

accent

#9018CD

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5D88DD

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

Preview Lab → · Contrast checker → · Palette generator →