#4876EF#4876EF

#4876EF is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.9% C 0.189 H 265.4°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#4876EF
RGB	rgb(72, 118, 239)
HSL	hsl(223, 84%, 61%)
HSV	hsv(223, 70%, 94%)
CMYK	cmyk(69.9%, 50.6%, 0%, 6.3%)
CIE-LAB	lab(52.47, 24.06, -65.61)
CIE-LCH	lch(52.47, 69.88, 290.14°)
OKLab	oklab(59.88% -0.0152 -0.1885)
OKLCH	oklch(59.88% 0.189 265.4)
XYZ	xyz(24.7254, 20.5640, 84.3108)
Luminance	0.2057 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4876EF #EFC148

analogous

#48C9EF #4876EF #6D48EF

triadic

#4876EF #EF4876 #76EF48

tetradic

#4876EF #EF48C9 #EFC148 #48EF6D

square

#4876EF #EF48C9 #EFC148 #48EF6D

split-complementary

#4876EF #EF6D48 #C9EF48

monochromatic

#0F3BAD #144EE6 #4876EF #80A0F4 #B9CAF9

Accessibility & contrast

On white

4.11

#4876EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#4876EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4876EF

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4876EF	#FFFFFF	#000000	##000000
##4876EF	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B85F3

Deuteranopia (green-blind)

#0076ED

Tritanopia (blue-blind)

#0093A7

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4876ef;
/* rgb */ color: rgb(72, 118, 239);
/* oklch */ color: oklch(59.9% 0.189 265.4);

Tailwind

colors: {
  custom: {
    50: '#8e9cf5',
    500: '#4876ef',
    950: '#000000',
  },
}

SCSS

$custom: #4876ef;
$custom-light: #8e9cf5;
$custom-dark: #000000;

JSON

{
  "hex": "#4876ef",
  "rgb": {
    "r": 72,
    "g": 118,
    "b": 239
  },
  "hsl": {
    "h": 223.473,
    "s": 83.92,
    "l": 60.98
  },
  "oklch": {
    "l": 0.59882,
    "c": 0.18915,
    "h": 265.4
  },
  "luminance": 0.20567
}

Semantic roles & 50–950 ramp

primary

#4876EF

secondary

#E9D8AA

accent

#A405E0

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4876EF

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

Preview Lab → · Contrast checker → · Palette generator →