#4D617D#4D617D

#4D617D is a mid, muted blue. Relative luminance 0.116; OKLCH L 48.8% C 0.051 H 256.8°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#4D617D
RGB	rgb(77, 97, 125)
HSL	hsl(215, 24%, 40%)
HSV	hsv(215, 38%, 49%)
CMYK	cmyk(38.4%, 22.4%, 0%, 51%)
CIE-LAB	lab(40.59, 0.03, -18.10)
CIE-LCH	lch(40.59, 18.10, 270.08°)
OKLab	oklab(48.76% -0.0117 -0.0501)
OKLCH	oklch(48.76% 0.051 256.8)
XYZ	xyz(11.0358, 11.6073, 21.0570)
Luminance	0.1161 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D617D #7D694D

analogous

#4D797D #4D617D #514D7D

triadic

#4D617D #7D4D61 #617D4D

tetradic

#4D617D #7D4D79 #7D694D #4D7D51

square

#4D617D #7D4D79 #7D694D #4D7D51

split-complementary

#4D617D #7D514D #797D4D

monochromatic

#1E2631 #364457 #4D617D #667FA1 #8C9FB8

Accessibility & contrast

On white

6.32

#4D617D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#4D617D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D617D

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D617D	#FFFFFF	#000000	##FFFFFF
##4D617D	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57627E

Deuteranopia (green-blind)

#525E7C

Tritanopia (blue-blind)

#3D676A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4d617d;
/* rgb */ color: rgb(77, 97, 125);
/* oklch */ color: oklch(48.8% 0.051 256.8);

Tailwind

colors: {
  custom: {
    50: '#808da2',
    500: '#4d617d',
    950: '#000000',
  },
}

SCSS

$custom: #4d617d;
$custom-light: #808da2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d617d",
  "rgb": {
    "r": 77,
    "g": 97,
    "b": 125
  },
  "hsl": {
    "h": 215,
    "s": 23.762,
    "l": 39.608
  },
  "oklch": {
    "l": 0.4876,
    "c": 0.05144,
    "h": 256.8
  },
  "luminance": 0.11608
}

Semantic roles & 50–950 ramp

primary

#4D617D

secondary

#A59681

accent

#9B68C0

background

#F7F8FA

surface

#EEF0F3

border

#C9CBCD

text

#0A0C0F

muted

#7C7D7F

Preview Lab

Preview with #4D617D

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

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