#4F596D#4F596D

#4F596D is a mid, muted blue. Relative luminance 0.099; OKLCH L 46.3% C 0.035 H 264.1°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#4F596D
RGB	rgb(79, 89, 109)
HSL	hsl(220, 16%, 37%)
HSV	hsv(220, 28%, 43%)
CMYK	cmyk(27.5%, 18.3%, 0%, 57.3%)
CIE-LAB	lab(37.68, 1.11, -12.71)
CIE-LCH	lch(37.68, 12.76, 275.00°)
OKLab	oklab(46.31% -0.0036 -0.0348)
OKLCH	oklch(46.31% 0.035 264.1)
XYZ	xyz(9.5564, 9.9109, 15.8745)
Luminance	0.0991 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F596D #6D634F

analogous

#4F686D #4F596D #544F6D

triadic

#4F596D #6D4F59 #596D4F

tetradic

#4F596D #6D4F68 #6D634F #4F6D54

square

#4F596D #6D4F68 #6D634F #4F6D54

split-complementary

#4F596D #6D544F #686D4F

monochromatic

#1C1F26 #353C4A #4F596D #697690 #8B96AB

Accessibility & contrast

On white

7.04

#4F596D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#4F596D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F596D

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F596D	#FFFFFF	#000000	##FFFFFF
##4F596D	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535A6E

Deuteranopia (green-blind)

#50576D

Tritanopia (blue-blind)

#475D60

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4f596d;
/* rgb */ color: rgb(79, 89, 109);
/* oklch */ color: oklch(46.3% 0.035 264.1);

Tailwind

colors: {
  custom: {
    50: '#818796',
    500: '#4f596d',
    950: '#000000',
  },
}

SCSS

$custom: #4f596d;
$custom-light: #818796;
$custom-dark: #000000;

JSON

{
  "hex": "#4f596d",
  "rgb": {
    "r": 79,
    "g": 89,
    "b": 109
  },
  "hsl": {
    "h": 220,
    "s": 15.957,
    "l": 36.863
  },
  "oklch": {
    "l": 0.46309,
    "c": 0.035,
    "h": 264.1
  },
  "luminance": 0.09911
}

Semantic roles & 50–950 ramp

primary

#4F596D

secondary

#99907F

accent

#A06FB9

background

#F7F8F9

surface

#EEEFF2

border

#C9CACC

text

#0A0B0D

muted

#7C7C7E

Preview Lab

Preview with #4F596D

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

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