#4887F6#4887F6

#4887F6 is a light, vivid blue. Relative luminance 0.254; OKLCH L 63.8% C 0.179 H 260.8°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#4887F6
RGB	rgb(72, 135, 246)
HSL	hsl(218, 91%, 62%)
HSV	hsv(218, 71%, 96%)
CMYK	cmyk(70.7%, 45.1%, 0%, 3.5%)
CIE-LAB	lab(57.42, 16.08, -61.52)
CIE-LCH	lch(57.42, 63.59, 284.65°)
OKLab	oklab(63.81% -0.0286 -0.1762)
OKLCH	oklch(63.81% 0.179 260.8)
XYZ	xyz(27.9650, 25.3565, 90.5914)
Luminance	0.2536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4887F6 #F6B748

analogous

#48DEF6 #4887F6 #6048F6

triadic

#4887F6 #F64887 #87F648

tetradic

#4887F6 #F648DE #F6B748 #48F660

square

#4887F6 #F648DE #F6B748 #48F660

split-complementary

#4887F6 #F66048 #DEF648

monochromatic

#0949BA #0E61F3 #4887F6 #82ADF9 #BDD4FC

Accessibility & contrast

On white

3.46

#4887F6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#4887F6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4887F6

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4887F6	#FFFFFF	#000000	##000000
##4887F6	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E92FA

Deuteranopia (green-blind)

#2982F4

Tritanopia (blue-blind)

#00A1B2

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4887f6;
/* rgb */ color: rgb(72, 135, 246);
/* oklch */ color: oklch(63.8% 0.179 260.8);

Tailwind

colors: {
  custom: {
    50: '#8fa9fa',
    500: '#4887f6',
    950: '#000000',
  },
}

SCSS

$custom: #4887f6;
$custom-light: #8fa9fa;
$custom-dark: #000000;

JSON

{
  "hex": "#4887f6",
  "rgb": {
    "r": 72,
    "g": 135,
    "b": 246
  },
  "hsl": {
    "h": 218.276,
    "s": 90.625,
    "l": 62.353
  },
  "oklch": {
    "l": 0.63809,
    "c": 0.17854,
    "h": 260.8
  },
  "luminance": 0.25359
}

Semantic roles & 50–950 ramp

primary

#4887F6

secondary

#EDD6AD

accent

#9200E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4887F6

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

Preview Lab → · Contrast checker → · Palette generator →