#4D58AD#4D58AD

#4D58AD is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.5% C 0.135 H 274.8°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#4D58AD
RGB	rgb(77, 88, 173)
HSL	hsl(233, 38%, 49%)
HSV	hsv(233, 55%, 68%)
CMYK	cmyk(55.5%, 49.1%, 0%, 32.2%)
CIE-LAB	lab(40.53, 20.96, -46.98)
CIE-LCH	lch(40.53, 51.45, 294.05°)
OKLab	oklab(49.53% 0.0114 -0.134)
OKLCH	oklch(49.53% 0.135 274.8)
XYZ	xyz(14.0907, 11.5734, 41.0184)
Luminance	0.1157 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D58AD #ADA24D

analogous

#4D88AD #4D58AD #724DAD

triadic

#4D58AD #AD4D58 #58AD4D

tetradic

#4D58AD #AD4D88 #ADA24D #4DAD72

square

#4D58AD #AD4D88 #ADA24D #4DAD72

split-complementary

#4D58AD #AD724D #88AD4D

monochromatic

#272D58 #3A4283 #4D58AD #757EC2 #A0A6D5

Accessibility & contrast

On white

6.34

#4D58AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#4D58AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D58AD

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D58AD	#FFFFFF	#000000	##FFFFFF
##4D58AD	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)

#2F64B0

Deuteranopia (green-blind)

#225CAB

Tritanopia (blue-blind)

#1B6B7A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4d58ad;
/* rgb */ color: rgb(77, 88, 173);
/* oklch */ color: oklch(49.5% 0.135 274.8);

Tailwind

colors: {
  custom: {
    50: '#8687c6',
    500: '#4d58ad',
    950: '#000000',
  },
}

SCSS

$custom: #4d58ad;
$custom-light: #8687c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d58ad",
  "rgb": {
    "r": 77,
    "g": 88,
    "b": 173
  },
  "hsl": {
    "h": 233.125,
    "s": 38.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.49534,
    "c": 0.13451,
    "h": 274.8
  },
  "luminance": 0.11574
}

Semantic roles & 50–950 ramp

primary

#4D58AD

secondary

#C2BC94

accent

#C159CE

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #4D58AD

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

Preview Lab → · Contrast checker → · Palette generator →