#4871CE#4871CE

#4871CE is a mid, vivid blue. Relative luminance 0.176; OKLCH L 56.6% C 0.151 H 264.3°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#4871CE
RGB	rgb(72, 113, 206)
HSL	hsl(222, 58%, 55%)
HSV	hsv(222, 65%, 81%)
CMYK	cmyk(65%, 45.1%, 0%, 19.2%)
CIE-LAB	lab(49.06, 15.54, -52.47)
CIE-LCH	lch(49.06, 54.73, 286.50°)
OKLab	oklab(56.62% -0.0151 -0.15)
OKLCH	oklch(56.62% 0.151 264.3)
XYZ	xyz(19.7143, 17.6423, 60.7469)
Luminance	0.1764 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4871CE #CEA548

analogous

#48B4CE #4871CE #6248CE

triadic

#4871CE #CE4871 #71CE48

tetradic

#4871CE #CE48B4 #CEA548 #48CE62

square

#4871CE #CE48B4 #CEA548 #48CE62

split-complementary

#4871CE #CE6248 #B4CE48

monochromatic

#213C7B #2E54AB #4871CE #7896DB #A9BCE8

Accessibility & contrast

On white

4.64

#4871CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#4871CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4871CE

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4871CE	#FFFFFF	#000000	##FFFFFF
##4871CE	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#447BD2

Deuteranopia (green-blind)

#2C6FCC

Tritanopia (blue-blind)

#008695

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4871ce;
/* rgb */ color: rgb(72, 113, 206);
/* oklch */ color: oklch(56.6% 0.151 264.3);

Tailwind

colors: {
  custom: {
    50: '#8899dd',
    500: '#4871ce',
    950: '#000000',
  },
}

SCSS

$custom: #4871ce;
$custom-light: #8899dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4871ce",
  "rgb": {
    "r": 72,
    "g": 113,
    "b": 206
  },
  "hsl": {
    "h": 221.642,
    "s": 57.759,
    "l": 54.51
  },
  "oklch": {
    "l": 0.56615,
    "c": 0.15074,
    "h": 264.3
  },
  "luminance": 0.17644
}

Semantic roles & 50–950 ramp

primary

#4871CE

secondary

#D5C49D

accent

#B247E1

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0D15

muted

#7D7E83

Preview Lab

Preview with #4871CE

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

Preview Lab → · Contrast checker → · Palette generator →