#5871DF#5871DF

#5871DF is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.6% C 0.169 H 270.7°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#5871DF
RGB	rgb(88, 113, 223)
HSL	hsl(229, 68%, 61%)
HSV	hsv(229, 61%, 87%)
CMYK	cmyk(60.5%, 49.3%, 0%, 12.5%)
CIE-LAB	lab(50.93, 24.17, -59.07)
CIE-LCH	lch(50.93, 63.82, 292.26°)
OKLab	oklab(58.6% 0.0022 -0.169)
OKLCH	oklch(58.6% 0.169 270.7)
XYZ	xyz(23.2445, 19.2108, 72.2808)
Luminance	0.1921 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5871DF #DFC658

analogous

#58B4DF #5871DF #8258DF

triadic

#5871DF #DF5871 #71DF58

tetradic

#5871DF #DF58B4 #DFC658 #58DF82

square

#5871DF #DF58B4 #DFC658 #58DF82

split-complementary

#5871DF #DF8258 #B4DF58

monochromatic

#1E369E #2848D2 #5871DF #8B9DE9 #BFC8F3

Accessibility & contrast

On white

4.34

#5871DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#5871DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5871DF

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5871DF	#FFFFFF	#000000	##000000
##5871DF	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3680E3

Deuteranopia (green-blind)

#1974DD

Tritanopia (blue-blind)

#008A9D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5871df;
/* rgb */ color: rgb(88, 113, 223);
/* oklch */ color: oklch(58.6% 0.169 270.7);

Tailwind

colors: {
  custom: {
    50: '#9399ea',
    500: '#5871df',
    950: '#000000',
  },
}

SCSS

$custom: #5871df;
$custom-light: #9399ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5871df",
  "rgb": {
    "r": 88,
    "g": 113,
    "b": 223
  },
  "hsl": {
    "h": 228.889,
    "s": 67.839,
    "l": 60.98
  },
  "oklch": {
    "l": 0.58602,
    "c": 0.16906,
    "h": 270.7
  },
  "luminance": 0.19213
}

Semantic roles & 50–950 ramp

primary

#5871DF

secondary

#E3D9B0

accent

#AD16D0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5871DF

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

Preview Lab → · Contrast checker → · Palette generator →