#4D548E#4D548E

#4D548E is a mid, moderate blue. Relative luminance 0.099; OKLCH L 46.7% C 0.094 H 276.9°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#4D548E
RGB	rgb(77, 84, 142)
HSL	hsl(234, 30%, 43%)
HSV	hsv(234, 46%, 56%)
CMYK	cmyk(45.8%, 40.8%, 0%, 44.3%)
CIE-LAB	lab(37.61, 13.41, -33.07)
CIE-LCH	lch(37.61, 35.69, 292.07°)
OKLab	oklab(46.72% 0.0113 -0.0933)
OKLCH	oklch(46.72% 0.094 276.9)
XYZ	xyz(11.1119, 9.8709, 26.9057)
Luminance	0.0987 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D548E #8E874D

analogous

#4D748E #4D548E #664D8E

triadic

#4D548E #8E4D54 #548E4D

tetradic

#4D548E #8E4D74 #8E874D #4D8E66

square

#4D548E #8E4D74 #8E874D #4D8E66

split-complementary

#4D548E #8E664D #748E4D

monochromatic

#22253F #373D66 #4D548E #6A71AE #9297C4

Accessibility & contrast

On white

7.06

#4D548E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#4D548E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D548E

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D548E	#FFFFFF	#000000	##FFFFFF
##4D548E	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5B90

Deuteranopia (green-blind)

#3A568D

Tritanopia (blue-blind)

#37606A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4d548e;
/* rgb */ color: rgb(77, 84, 142);
/* oklch */ color: oklch(46.7% 0.094 276.9);

Tailwind

colors: {
  custom: {
    50: '#8284af',
    500: '#4d548e',
    950: '#000000',
  },
}

SCSS

$custom: #4d548e;
$custom-light: #8284af;
$custom-dark: #000000;

JSON

{
  "hex": "#4d548e",
  "rgb": {
    "r": 77,
    "g": 84,
    "b": 142
  },
  "hsl": {
    "h": 233.538,
    "s": 29.68,
    "l": 42.941
  },
  "oklch": {
    "l": 0.46719,
    "c": 0.09399,
    "h": 276.9
  },
  "luminance": 0.09871
}

Semantic roles & 50–950 ramp

primary

#4D548E

secondary

#B0AC87

accent

#BB62C6

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #4D548E

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

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