#4C58AE#4C58AE

#4C58AE is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.5% C 0.136 H 274.4°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#4C58AE
RGB	rgb(76, 88, 174)
HSL	hsl(233, 39%, 49%)
HSV	hsv(233, 56%, 68%)
CMYK	cmyk(56.3%, 49.4%, 0%, 31.8%)
CIE-LAB	lab(40.53, 21.09, -47.58)
CIE-LCH	lch(40.53, 52.04, 293.90°)
OKLab	oklab(49.53% 0.0104 -0.1358)
OKLCH	oklch(49.53% 0.136 274.4)
XYZ	xyz(14.1077, 11.5709, 41.5262)
Luminance	0.1157 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C58AE #AEA24C

analogous

#4C89AE #4C58AE #714CAE

triadic

#4C58AE #AE4C58 #58AE4C

tetradic

#4C58AE #AE4C89 #AEA24C #4CAE71

square

#4C58AE #AE4C89 #AEA24C #4CAE71

split-complementary

#4C58AE #AE714C #89AE4C

monochromatic

#272D59 #394283 #4C58AE #757EC3 #9FA6D5

Accessibility & contrast

On white

6.34

#4C58AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#4C58AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C58AE

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C58AE	#FFFFFF	#000000	##FFFFFF
##4C58AE	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E64B1

Deuteranopia (green-blind)

#1F5CAC

Tritanopia (blue-blind)

#156B7B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4c58ae;
/* rgb */ color: rgb(76, 88, 174);
/* oklch */ color: oklch(49.5% 0.136 274.4);

Tailwind

colors: {
  custom: {
    50: '#8686c7',
    500: '#4c58ae',
    950: '#000000',
  },
}

SCSS

$custom: #4c58ae;
$custom-light: #8686c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c58ae",
  "rgb": {
    "r": 76,
    "g": 88,
    "b": 174
  },
  "hsl": {
    "h": 232.653,
    "s": 39.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.49534,
    "c": 0.13621,
    "h": 274.4
  },
  "luminance": 0.11572
}

Semantic roles & 50–950 ramp

primary

#4C58AE

secondary

#C2BC94

accent

#C159CF

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #4C58AE

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

Preview Lab → · Contrast checker → · Palette generator →