#4872DB#4872DB

#4872DB is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.7% C 0.167 H 265.2°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#4872DB
RGB	rgb(72, 114, 219)
HSL	hsl(223, 67%, 57%)
HSV	hsv(223, 67%, 86%)
CMYK	cmyk(67.1%, 47.9%, 0%, 14.1%)
CIE-LAB	lab(50.13, 19.49, -58.15)
CIE-LCH	lch(50.13, 61.33, 288.53°)
OKLab	oklab(57.69% -0.0141 -0.1666)
OKLCH	oklch(57.69% 0.167 265.2)
XYZ	xyz(21.4715, 18.5247, 69.4482)
Luminance	0.1853 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4872DB #DBB148

analogous

#48BCDB #4872DB #6848DB

triadic

#4872DB #DB4872 #72DB48

tetradic

#4872DB #DB48BC #DBB148 #48DB68

square

#4872DB #DB48BC #DBB148 #48DB68

split-complementary

#4872DB #DB6848 #BCDB48

monochromatic

#1C3C8D #2652C0 #4872DB #7B99E5 #AEC1EF

Accessibility & contrast

On white

4.46

#4872DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#4872DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4872DB

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4872DB	#FFFFFF	#000000	##000000
##4872DB	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A7EDF

Deuteranopia (green-blind)

#1471D9

Tritanopia (blue-blind)

#008A9C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4872db;
/* rgb */ color: rgb(72, 114, 219);
/* oklch */ color: oklch(57.7% 0.167 265.2);

Tailwind

colors: {
  custom: {
    50: '#8a9ae7',
    500: '#4872db',
    950: '#000000',
  },
}

SCSS

$custom: #4872db;
$custom-light: #8a9ae7;
$custom-dark: #000000;

JSON

{
  "hex": "#4872db",
  "rgb": {
    "r": 72,
    "g": 114,
    "b": 219
  },
  "hsl": {
    "h": 222.857,
    "s": 67.123,
    "l": 57.059
  },
  "oklch": {
    "l": 0.57688,
    "c": 0.16725,
    "h": 265.2
  },
  "luminance": 0.18527
}

Semantic roles & 50–950 ramp

primary

#4872DB

secondary

#DDCCA2

accent

#B93EEA

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4872DB

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

Preview Lab → · Contrast checker → · Palette generator →