#4881D5#4881D5

#4881D5 is a mid, vivid blue. Relative luminance 0.219; OKLCH L 60.5% C 0.142 H 258.1°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#4881D5
RGB	rgb(72, 129, 213)
HSL	hsl(216, 63%, 56%)
HSV	hsv(216, 66%, 84%)
CMYK	cmyk(66.2%, 39.4%, 0%, 16.5%)
CIE-LAB	lab(53.90, 8.14, -48.72)
CIE-LCH	lch(53.90, 49.40, 279.49°)
OKLab	oklab(60.48% -0.0293 -0.1387)
OKLCH	oklch(60.48% 0.142 258.1)
XYZ	xyz(22.5287, 21.8801, 65.9739)
Luminance	0.2188 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4881D5 #D59C48

analogous

#48C7D5 #4881D5 #5548D5

triadic

#4881D5 #D54881 #81D548

tetradic

#4881D5 #D548C7 #D59C48 #48D555

square

#4881D5 #D548C7 #D59C48 #48D555

split-complementary

#4881D5 #D55548 #C7D548

monochromatic

#1E4884 #2A62B6 #4881D5 #7AA3E0 #ACC6EC

Accessibility & contrast

On white

3.91

#4881D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#4881D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4881D5

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4881D5	#FFFFFF	#000000	##000000
##4881D5	1.00	3.91	5.38	5.38
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B88D8

Deuteranopia (green-blind)

#467BD3

Tritanopia (blue-blind)

#0094A1

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4881d5;
/* rgb */ color: rgb(72, 129, 213);
/* oklch */ color: oklch(60.5% 0.142 258.1);

Tailwind

colors: {
  custom: {
    50: '#89a5e2',
    500: '#4881d5',
    950: '#000000',
  },
}

SCSS

$custom: #4881d5;
$custom-light: #89a5e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4881d5",
  "rgb": {
    "r": 72,
    "g": 129,
    "b": 213
  },
  "hsl": {
    "h": 215.745,
    "s": 62.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.60481,
    "c": 0.14181,
    "h": 258.1
  },
  "luminance": 0.21882
}

Semantic roles & 50–950 ramp

primary

#4881D5

secondary

#DAC29F

accent

#A442E6

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4881D5

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

Preview Lab → · Contrast checker → · Palette generator →