#4858D7#4858D7

#4858D7 is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.3% C 0.194 H 272.4°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#4858D7
RGB	rgb(72, 88, 215)
HSL	hsl(233, 64%, 56%)
HSV	hsv(233, 67%, 84%)
CMYK	cmyk(66.5%, 59.1%, 0%, 15.7%)
CIE-LAB	lab(43.16, 34.39, -67.16)
CIE-LCH	lch(43.16, 75.45, 297.12°)
OKLab	oklab(52.35% 0.008 -0.1935)
OKLCH	oklch(52.35% 0.194 272.4)
XYZ	xyz(18.4238, 13.2618, 65.8657)
Luminance	0.1326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4858D7 #D7C748

analogous

#48A0D7 #4858D7 #8048D7

triadic

#4858D7 #D74858 #58D748

tetradic

#4858D7 #D748A0 #D7C748 #48D780

square

#4858D7 #D748A0 #D7C748 #48D780

split-complementary

#4858D7 #D78048 #A0D748

monochromatic

#1E2987 #2939B9 #4858D7 #7A86E2 #ACB4ED

Accessibility & contrast

On white

5.75

#4858D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#4858D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4858D7

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4858D7	#FFFFFF	#000000	##FFFFFF
##4858D7	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DDB

Deuteranopia (green-blind)

#0060D4

Tritanopia (blue-blind)

#00778F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4858d7;
/* rgb */ color: rgb(72, 88, 215);
/* oklch */ color: oklch(52.3% 0.194 272.4);

Tailwind

colors: {
  custom: {
    50: '#8b87e4',
    500: '#4858d7',
    950: '#000000',
  },
}

SCSS

$custom: #4858d7;
$custom-light: #8b87e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4858d7",
  "rgb": {
    "r": 72,
    "g": 88,
    "b": 215
  },
  "hsl": {
    "h": 233.287,
    "s": 64.126,
    "l": 56.275
  },
  "oklch": {
    "l": 0.5235,
    "c": 0.19365,
    "h": 272.4
  },
  "luminance": 0.13263
}

Semantic roles & 50–950 ramp

primary

#4858D7

secondary

#DBD4A0

accent

#D541E7

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4858D7

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

Preview Lab → · Contrast checker → · Palette generator →