#4858AC#4858AC

#4858AC is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.1% C 0.134 H 272.4°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#4858AC
RGB	rgb(72, 88, 172)
HSL	hsl(230, 41%, 48%)
HSV	hsv(230, 58%, 67%)
CMYK	cmyk(58.1%, 48.8%, 0%, 32.5%)
CIE-LAB	lab(40.14, 19.58, -47.03)
CIE-LCH	lch(40.14, 50.95, 292.60°)
OKLab	oklab(49.13% 0.0057 -0.1343)
OKLCH	oklch(49.13% 0.134 272.4)
XYZ	xyz(13.6062, 11.3347, 40.4925)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4858AC #AC9C48

analogous

#488AAC #4858AC #6A48AC

triadic

#4858AC #AC4858 #58AC48

tetradic

#4858AC #AC488A #AC9C48 #48AC6A

square

#4858AC #AC488A #AC9C48 #48AC6A

split-complementary

#4858AC #AC6A48 #8AAC48

monochromatic

#242C56 #364281 #4858AC #6F7CC3 #9AA3D5

Accessibility & contrast

On white

6.43

#4858AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#4858AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4858AC

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4858AC	#FFFFFF	#000000	##FFFFFF
##4858AC	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F63AF

Deuteranopia (green-blind)

#1F5AAA

Tritanopia (blue-blind)

#006B7A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4858ac;
/* rgb */ color: rgb(72, 88, 172);
/* oklch */ color: oklch(49.1% 0.134 272.4);

Tailwind

colors: {
  custom: {
    50: '#8386c5',
    500: '#4858ac',
    950: '#000000',
  },
}

SCSS

$custom: #4858ac;
$custom-light: #8386c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4858ac",
  "rgb": {
    "r": 72,
    "g": 88,
    "b": 172
  },
  "hsl": {
    "h": 230.4,
    "s": 40.984,
    "l": 47.843
  },
  "oklch": {
    "l": 0.49131,
    "c": 0.13443,
    "h": 272.4
  },
  "luminance": 0.11336
}

Semantic roles & 50–950 ramp

primary

#4858AC

secondary

#C1B98F

accent

#BD57D1

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #4858AC

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

Preview Lab → · Contrast checker → · Palette generator →