#4D607F#4D607F

#4D607F is a mid, muted blue. Relative luminance 0.115; OKLCH L 48.6% C 0.055 H 260.0°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#4D607F
RGB	rgb(77, 96, 127)
HSL	hsl(217, 25%, 40%)
HSV	hsv(217, 39%, 50%)
CMYK	cmyk(39.4%, 24.4%, 0%, 50.2%)
CIE-LAB	lab(40.37, 1.23, -19.65)
CIE-LCH	lch(40.37, 19.68, 273.57°)
OKLab	oklab(48.62% -0.0096 -0.0545)
OKLCH	oklch(48.62% 0.055 260)
XYZ	xyz(11.0730, 11.4753, 21.7061)
Luminance	0.1148 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D607F #7F6C4D

analogous

#4D797F #4D607F #534D7F

triadic

#4D607F #7F4D60 #607F4D

tetradic

#4D607F #7F4D79 #7F6C4D #4D7F53

square

#4D607F #7F4D79 #7F6C4D #4D7F53

split-complementary

#4D607F #7F534D #797F4D

monochromatic

#1F2633 #364359 #4D607F #677DA3 #8D9EBA

Accessibility & contrast

On white

6.37

#4D607F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#4D607F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D607F

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D607F	#FFFFFF	#000000	##FFFFFF
##4D607F	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556280

Deuteranopia (green-blind)

#505D7E

Tritanopia (blue-blind)

#3D676B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4d607f;
/* rgb */ color: rgb(77, 96, 127);
/* oklch */ color: oklch(48.6% 0.055 260.0);

Tailwind

colors: {
  custom: {
    50: '#818da4',
    500: '#4d607f',
    950: '#000000',
  },
}

SCSS

$custom: #4d607f;
$custom-light: #818da4;
$custom-dark: #000000;

JSON

{
  "hex": "#4d607f",
  "rgb": {
    "r": 77,
    "g": 96,
    "b": 127
  },
  "hsl": {
    "h": 217.2,
    "s": 24.51,
    "l": 40
  },
  "oklch": {
    "l": 0.48619,
    "c": 0.05532,
    "h": 260
  },
  "luminance": 0.11476
}

Semantic roles & 50–950 ramp

primary

#4D607F

secondary

#A69882

accent

#9F67C1

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0C0F

muted

#7C7D7F

Preview Lab

Preview with #4D607F

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

Preview Lab → · Contrast checker → · Palette generator →