#5F71C8#5F71C8

#5F71C8 is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.6% C 0.135 H 272.7°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#5F71C8
RGB	rgb(95, 113, 200)
HSL	hsl(230, 49%, 58%)
HSV	hsv(230, 53%, 78%)
CMYK	cmyk(52.5%, 43.5%, 0%, 21.6%)
CIE-LAB	lab(49.99, 18.05, -47.48)
CIE-LCH	lch(49.99, 50.80, 290.81°)
OKLab	oklab(57.56% 0.0063 -0.1349)
OKLCH	oklch(57.56% 0.135 272.7)
XYZ	xyz(21.0464, 18.4119, 57.0772)
Luminance	0.1841 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F71C8 #C8B65F

analogous

#5FA6C8 #5F71C8 #815FC8

triadic

#5F71C8 #C85F71 #71C85F

tetradic

#5F71C8 #C85FA6 #C8B65F #5FC881

square

#5F71C8 #C85FA6 #C8B65F #5FC881

split-complementary

#5F71C8 #C8815F #A6C85F

monochromatic

#2C3B80 #3C4FAE #5F71C8 #8D99D8 #BAC2E7

Accessibility & contrast

On white

4.48

#5F71C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#5F71C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F71C8

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F71C8	#FFFFFF	#000000	##000000
##5F71C8	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C7CCB

Deuteranopia (green-blind)

#4173C6

Tritanopia (blue-blind)

#2E8493

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5f71c8;
/* rgb */ color: rgb(95, 113, 200);
/* oklch */ color: oklch(57.6% 0.135 272.7);

Tailwind

colors: {
  custom: {
    50: '#9399d9',
    500: '#5f71c8',
    950: '#000000',
  },
}

SCSS

$custom: #5f71c8;
$custom-light: #9399d9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f71c8",
  "rgb": {
    "r": 95,
    "g": 113,
    "b": 200
  },
  "hsl": {
    "h": 229.714,
    "s": 48.837,
    "l": 57.843
  },
  "oklch": {
    "l": 0.57558,
    "c": 0.13501,
    "h": 272.7
  },
  "luminance": 0.18413
}

Semantic roles & 50–950 ramp

primary

#5F71C8

secondary

#D6CFAC

accent

#C14FD8

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #5F71C8

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

Preview Lab → · Contrast checker → · Palette generator →