#5D71DB#5D71DB

#5D71DB is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.6% C 0.162 H 272.4°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#5D71DB
RGB	rgb(93, 113, 219)
HSL	hsl(230, 64%, 61%)
HSV	hsv(230, 58%, 86%)
CMYK	cmyk(57.5%, 48.4%, 0%, 14.1%)
CIE-LAB	lab(50.98, 23.78, -56.72)
CIE-LCH	lch(50.98, 61.50, 292.75°)
OKLab	oklab(58.64% 0.0069 -0.162)
OKLCH	oklch(58.64% 0.162 272.4)
XYZ	xyz(23.2013, 19.2501, 69.4971)
Luminance	0.1925 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D71DB #DBC75D

analogous

#5DB0DB #5D71DB #885DDB

triadic

#5D71DB #DB5D71 #71DB5D

tetradic

#5D71DB #DB5DB0 #DBC75D #5DDB88

square

#5D71DB #DB5DB0 #DBC75D #5DDB88

split-complementary

#5D71DB #DB885D #B0DB5D

monochromatic

#22369B #2E47CD #5D71DB #8F9DE6 #C1C9F1

Accessibility & contrast

On white

4.33

#5D71DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#5D71DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D71DB

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D71DB	#FFFFFF	#000000	##000000
##5D71DB	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C7FDF

Deuteranopia (green-blind)

#2874D9

Tritanopia (blue-blind)

#00899B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5d71db;
/* rgb */ color: rgb(93, 113, 219);
/* oklch */ color: oklch(58.6% 0.162 272.4);

Tailwind

colors: {
  custom: {
    50: '#9599e7',
    500: '#5d71db',
    950: '#000000',
  },
}

SCSS

$custom: #5d71db;
$custom-light: #9599e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5d71db",
  "rgb": {
    "r": 93,
    "g": 113,
    "b": 219
  },
  "hsl": {
    "h": 230.476,
    "s": 63.636,
    "l": 61.176
  },
  "oklch": {
    "l": 0.58635,
    "c": 0.16218,
    "h": 272.4
  },
  "luminance": 0.19252
}

Semantic roles & 50–950 ramp

primary

#5D71DB

secondary

#E2DAB2

accent

#AF1ACB

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5D71DB

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

Preview Lab → · Contrast checker → · Palette generator →