#5871C7#5871C7

#5871C7 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.1% C 0.136 H 269.5°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#5871C7
RGB	rgb(88, 113, 199)
HSL	hsl(226, 50%, 56%)
HSV	hsv(226, 56%, 78%)
CMYK	cmyk(55.8%, 43.2%, 0%, 22%)
CIE-LAB	lab(49.50, 16.21, -47.71)
CIE-LCH	lch(49.50, 50.39, 288.76°)
OKLab	oklab(57.05% -0.0011 -0.1357)
OKLCH	oklch(57.05% 0.136 269.5)
XYZ	xyz(20.2350, 18.0070, 56.4311)
Luminance	0.1801 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5871C7 #C7AE58

analogous

#58A9C7 #5871C7 #7758C7

triadic

#5871C7 #C75871 #71C758

tetradic

#5871C7 #C758A9 #C7AE58 #58C777

square

#5871C7 #C758A9 #C7AE58 #58C777

split-complementary

#5871C7 #C77758 #A9C758

monochromatic

#293C7B #3952A9 #5871C7 #8698D6 #B4BFE6

Accessibility & contrast

On white

4.56

#5871C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#5871C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5871C7

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5871C7	#FFFFFF	#000000	##000000
##5871C7	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C7BCA

Deuteranopia (green-blind)

#3E71C5

Tritanopia (blue-blind)

#158492

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5871c7;
/* rgb */ color: rgb(88, 113, 199);
/* oklch */ color: oklch(57.1% 0.136 269.5);

Tailwind

colors: {
  custom: {
    50: '#8f99d8',
    500: '#5871c7',
    950: '#000000',
  },
}

SCSS

$custom: #5871c7;
$custom-light: #8f99d8;
$custom-dark: #000000;

JSON

{
  "hex": "#5871c7",
  "rgb": {
    "r": 88,
    "g": 113,
    "b": 199
  },
  "hsl": {
    "h": 226.486,
    "s": 49.776,
    "l": 56.275
  },
  "oklch": {
    "l": 0.57053,
    "c": 0.13568,
    "h": 269.5
  },
  "luminance": 0.18008
}

Semantic roles & 50–950 ramp

primary

#5871C7

secondary

#D4CAA7

accent

#BA4FD9

background

#F9F9FD

surface

#F1F2FA

border

#CBCCD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #5871C7

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

Preview Lab → · Contrast checker → · Palette generator →