#4D5690#4D5690

#4D5690 is a mid, moderate blue. Relative luminance 0.102; OKLCH L 47.3% C 0.094 H 275.5°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#4D5690
RGB	rgb(77, 86, 144)
HSL	hsl(232, 30%, 43%)
HSV	hsv(232, 47%, 56%)
CMYK	cmyk(46.5%, 40.3%, 0%, 43.5%)
CIE-LAB	lab(38.28, 12.76, -33.22)
CIE-LCH	lch(38.28, 35.59, 291.01°)
OKLab	oklab(47.27% 0.0091 -0.0937)
OKLCH	oklch(47.27% 0.094 275.5)
XYZ	xyz(11.4209, 10.2464, 27.7561)
Luminance	0.1025 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5690 #90874D

analogous

#4D7790 #4D5690 #654D90

triadic

#4D5690 #904D56 #56904D

tetradic

#4D5690 #904D77 #90874D #4D9065

square

#4D5690 #904D77 #90874D #4D9065

split-complementary

#4D5690 #90654D #77904D

monochromatic

#222640 #383E68 #4D5690 #6B74B0 #9299C5

Accessibility & contrast

On white

6.89

#4D5690 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#4D5690 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5690

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5690	#FFFFFF	#000000	##FFFFFF
##4D5690	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415D92

Deuteranopia (green-blind)

#3B588F

Tritanopia (blue-blind)

#35626C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4d5690;
/* rgb */ color: rgb(77, 86, 144);
/* oklch */ color: oklch(47.3% 0.094 275.5);

Tailwind

colors: {
  custom: {
    50: '#8285b1',
    500: '#4d5690',
    950: '#000000',
  },
}

SCSS

$custom: #4d5690;
$custom-light: #8285b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5690",
  "rgb": {
    "r": 77,
    "g": 86,
    "b": 144
  },
  "hsl": {
    "h": 231.94,
    "s": 30.317,
    "l": 43.333
  },
  "oklch": {
    "l": 0.47269,
    "c": 0.09418,
    "h": 275.5
  },
  "luminance": 0.10247
}

Semantic roles & 50–950 ramp

primary

#4D5690

secondary

#B1AC87

accent

#B961C7

background

#F8F8FA

surface

#EFEFF5

border

#CACACF

text

#0B0B10

muted

#7C7C7F

Preview Lab

Preview with #4D5690

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

Preview Lab → · Contrast checker → · Palette generator →