#4D5993#4D5993

#4D5993 is a mid, moderate blue. Relative luminance 0.108; OKLCH L 48.1% C 0.095 H 273.5°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#4D5993
RGB	rgb(77, 89, 147)
HSL	hsl(230, 31%, 44%)
HSV	hsv(230, 48%, 58%)
CMYK	cmyk(47.6%, 39.5%, 0%, 42.4%)
CIE-LAB	lab(39.29, 11.80, -33.44)
CIE-LCH	lch(39.29, 35.46, 289.43°)
OKLab	oklab(48.1% 0.0058 -0.0944)
OKLCH	oklch(48.1% 0.095 273.5)
XYZ	xyz(11.8978, 10.8285, 29.0613)
Luminance	0.1083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5993 #93874D

analogous

#4D7C93 #4D5993 #644D93

triadic

#4D5993 #934D59 #59934D

tetradic

#4D5993 #934D7C #93874D #4D9364

square

#4D5993 #934D7C #93874D #4D9364

split-complementary

#4D5993 #93644D #7C934D

monochromatic

#232843 #38416B #4D5993 #6B78B2 #949CC7

Accessibility & contrast

On white

6.63

#4D5993 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4D5993 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5993

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5993	#FFFFFF	#000000	##FFFFFF
##4D5993	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436095

Deuteranopia (green-blind)

#3D5A92

Tritanopia (blue-blind)

#33656F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4d5993;
/* rgb */ color: rgb(77, 89, 147);
/* oklch */ color: oklch(48.1% 0.095 273.5);

Tailwind

colors: {
  custom: {
    50: '#8387b3',
    500: '#4d5993',
    950: '#000000',
  },
}

SCSS

$custom: #4d5993;
$custom-light: #8387b3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5993",
  "rgb": {
    "r": 77,
    "g": 89,
    "b": 147
  },
  "hsl": {
    "h": 229.714,
    "s": 31.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.48097,
    "c": 0.09454,
    "h": 273.5
  },
  "luminance": 0.10829
}

Semantic roles & 50–950 ramp

primary

#4D5993

secondary

#B3AC89

accent

#B660C7

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0B11

muted

#7C7C80

Preview Lab

Preview with #4D5993

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

Preview Lab → · Contrast checker → · Palette generator →