#4C58DD#4C58DD

#4C58DD is a mid, highly saturated blue. Relative luminance 0.137; OKLCH L 53.1% C 0.200 H 273.5°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#4C58DD
RGB	rgb(76, 88, 221)
HSL	hsl(235, 68%, 58%)
HSV	hsv(235, 66%, 87%)
CMYK	cmyk(65.6%, 60.2%, 0%, 13.3%)
CIE-LAB	lab(43.85, 37.01, -69.44)
CIE-LCH	lch(43.85, 78.68, 298.06°)
OKLab	oklab(53.07% 0.0121 -0.2001)
OKLCH	oklch(53.07% 0.2 273.5)
XYZ	xyz(19.5170, 13.7347, 70.0151)
Luminance	0.1374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C58DD #DDD14C

analogous

#4CA1DD #4C58DD #884CDD

triadic

#4C58DD #DD4C58 #58DD4C

tetradic

#4C58DD #DD4CA1 #DDD14C #4CDD88

square

#4C58DD #DD4CA1 #DDD14C #4CDD88

split-complementary

#4C58DD #DD884C #A1DD4C

monochromatic

#1C2693 #2633C6 #4C58DD #7F88E7 #B3B8F1

Accessibility & contrast

On white

5.60

#4C58DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#4C58DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C58DD

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C58DD	#FFFFFF	#000000	##FFFFFF
##4C58DD	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE1

Deuteranopia (green-blind)

#0061DA

Tritanopia (blue-blind)

#007992

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4c58dd;
/* rgb */ color: rgb(76, 88, 221);
/* oklch */ color: oklch(53.1% 0.200 273.5);

Tailwind

colors: {
  custom: {
    50: '#8e87e9',
    500: '#4c58dd',
    950: '#000000',
  },
}

SCSS

$custom: #4c58dd;
$custom-light: #8e87e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c58dd",
  "rgb": {
    "r": 76,
    "g": 88,
    "b": 221
  },
  "hsl": {
    "h": 235.034,
    "s": 68.075,
    "l": 58.235
  },
  "oklch": {
    "l": 0.5307,
    "c": 0.20047,
    "h": 273.5
  },
  "luminance": 0.13736
}

Semantic roles & 50–950 ramp

primary

#4C58DD

secondary

#DFDAA6

accent

#DD3DEB

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4C58DD

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

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