#4D488E#4D488E

#4D488E is a dark, moderate blue. Relative luminance 0.082; OKLCH L 44.2% C 0.112 H 284.1°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#4D488E
RGB	rgb(77, 72, 142)
HSL	hsl(244, 33%, 42%)
HSV	hsv(244, 49%, 56%)
CMYK	cmyk(45.8%, 49.3%, 0%, 44.3%)
CIE-LAB	lab(34.32, 21.15, -38.29)
CIE-LCH	lch(34.32, 43.75, 298.91°)
OKLab	oklab(44.22% 0.0272 -0.1086)
OKLCH	oklch(44.22% 0.112 284.1)
XYZ	xyz(10.2590, 8.1651, 26.6214)
Luminance	0.0817 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D488E #898E48

analogous

#48668E #4D488E #70488E

triadic

#4D488E #8E4D48 #488E4D

tetradic

#4D488E #8E4866 #898E48 #488E70

square

#4D488E #8E4866 #898E48 #488E70

split-complementary

#4D488E #8E7048 #668E48

monochromatic

#211F3D #373365 #4D488E #6963B0 #908CC5

Accessibility & contrast

On white

7.98

#4D488E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#4D488E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D488E

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D488E	#FFFFFF	#000000	##FFFFFF
##4D488E	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B5391

Deuteranopia (green-blind)

#284F8C

Tritanopia (blue-blind)

#385764

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4d488e;
/* rgb */ color: rgb(77, 72, 142);
/* oklch */ color: oklch(44.2% 0.112 284.1);

Tailwind

colors: {
  custom: {
    50: '#837baf',
    500: '#4d488e',
    950: '#000000',
  },
}

SCSS

$custom: #4d488e;
$custom-light: #837baf;
$custom-dark: #000000;

JSON

{
  "hex": "#4d488e",
  "rgb": {
    "r": 77,
    "g": 72,
    "b": 142
  },
  "hsl": {
    "h": 244.286,
    "s": 32.71,
    "l": 41.961
  },
  "oklch": {
    "l": 0.44222,
    "c": 0.11201,
    "h": 284.1
  },
  "luminance": 0.08166
}

Semantic roles & 50–950 ramp

primary

#4D488E

secondary

#ADB082

accent

#C95FC1

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0B0910

muted

#7C7B7F

Preview Lab

Preview with #4D488E

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

Preview Lab → · Contrast checker → · Palette generator →