#4C58E7#4C58E7

#4C58E7 is a mid, highly saturated blue. Relative luminance 0.143; OKLCH L 53.9% C 0.213 H 273.2°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#4C58E7
RGB	rgb(76, 88, 231)
HSL	hsl(235, 76%, 60%)
HSV	hsv(235, 67%, 91%)
CMYK	cmyk(67.1%, 61.9%, 0%, 9.4%)
CIE-LAB	lab(44.64, 40.37, -73.83)
CIE-LCH	lch(44.64, 84.14, 298.67°)
OKLab	oklab(53.9% 0.0118 -0.213)
OKLCH	oklch(53.9% 0.213 273.2)
XYZ	xyz(20.8892, 14.2835, 77.2420)
Luminance	0.1429 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C58E7 #E7DB4C

analogous

#4CA5E7 #4C58E7 #8E4CE7

triadic

#4C58E7 #E74C58 #58E74C

tetradic

#4C58E7 #E74CA5 #E7DB4C #4CE78E

square

#4C58E7 #E74CA5 #E7DB4C #4CE78E

split-complementary

#4C58E7 #E78E4C #A5E74C

monochromatic

#1621A3 #1D2CD9 #4C58E7 #828AEE #B8BDF5

Accessibility & contrast

On white

5.44

#4C58E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#4C58E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C58E7

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C58E7	#FFFFFF	#000000	##FFFFFF
##4C58E7	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071EC

Deuteranopia (green-blind)

#0063E4

Tritanopia (blue-blind)

#007C97

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4c58e7;
/* rgb */ color: rgb(76, 88, 231);
/* oklch */ color: oklch(53.9% 0.213 273.2);

Tailwind

colors: {
  custom: {
    50: '#9087f0',
    500: '#4c58e7',
    950: '#000000',
  },
}

SCSS

$custom: #4c58e7;
$custom-light: #9087f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c58e7",
  "rgb": {
    "r": 76,
    "g": 88,
    "b": 231
  },
  "hsl": {
    "h": 235.355,
    "s": 76.355,
    "l": 60.196
  },
  "oklch": {
    "l": 0.53895,
    "c": 0.2133,
    "h": 273.2
  },
  "luminance": 0.14285
}

Semantic roles & 50–950 ramp

primary

#4C58E7

secondary

#E5E1AA

accent

#C90DD9

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #4C58E7

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

Preview Lab → · Contrast checker → · Palette generator →