#4871FF#4871FF

#4871FF is a mid, highly saturated blue. Relative luminance 0.204; OKLCH L 60.1% C 0.216 H 267.3°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#4871FF
RGB	rgb(72, 113, 255)
HSL	hsl(227, 100%, 64%)
HSV	hsv(227, 72%, 100%)
CMYK	cmyk(71.8%, 55.7%, 0%, 0%)
CIE-LAB	lab(52.29, 32.78, -74.78)
CIE-LCH	lch(52.29, 81.65, 293.67°)
OKLab	oklab(60.1% -0.0102 -0.2156)
OKLCH	oklch(60.1% 0.216 267.3)
XYZ	xyz(26.6213, 20.4052, 97.1239)
Luminance	0.2041 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4871FF #FFD648

analogous

#48CDFF #4871FF #7B48FF

triadic

#4871FF #FF4871 #71FF48

tetradic

#4871FF #FF48CD #FFD648 #48FF7B

square

#4871FF #FF48CD #FFD648 #48FF7B

split-complementary

#4871FF #FF7B48 #CDFF48

monochromatic

#002ECD #0B42FF #4871FF #85A0FF #C2D0FF

Accessibility & contrast

On white

4.13

#4871FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#4871FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4871FF

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4871FF	#FFFFFF	#000000	##000000
##4871FF	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0086FF

Deuteranopia (green-blind)

#0075FC

Tritanopia (blue-blind)

#0094AD

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4871ff;
/* rgb */ color: rgb(72, 113, 255);
/* oklch */ color: oklch(60.1% 0.216 267.3);

Tailwind

colors: {
  custom: {
    50: '#9199ff',
    500: '#4871ff',
    950: '#000000',
  },
}

SCSS

$custom: #4871ff;
$custom-light: #9199ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4871ff",
  "rgb": {
    "r": 72,
    "g": 113,
    "b": 255
  },
  "hsl": {
    "h": 226.557,
    "s": 100,
    "l": 64.118
  },
  "oklch": {
    "l": 0.60097,
    "c": 0.21584,
    "h": 267.3
  },
  "luminance": 0.20408
}

Semantic roles & 50–950 ramp

primary

#4871FF

secondary

#F1E3B1

accent

#B200E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0D18

muted

#7E7E86

Preview Lab

Preview with #4871FF

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

Preview Lab → · Contrast checker → · Palette generator →