#4F5C7D#4F5C7D

#4F5C7D is a mid, muted blue. Relative luminance 0.108; OKLCH L 47.7% C 0.056 H 267.7°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#4F5C7D
RGB	rgb(79, 92, 125)
HSL	hsl(223, 23%, 40%)
HSV	hsv(223, 37%, 49%)
CMYK	cmyk(36.8%, 26.4%, 0%, 51%)
CIE-LAB	lab(39.24, 3.73, -20.16)
CIE-LCH	lch(39.24, 20.51, 280.49°)
OKLab	oklab(47.74% -0.0023 -0.0559)
OKLCH	oklch(47.74% 0.056 267.7)
XYZ	xyz(10.7522, 10.7968, 20.9155)
Luminance	0.1080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5C7D #7D704F

analogous

#4F737D #4F5C7D #594F7D

triadic

#4F5C7D #7D4F5C #5C7D4F

tetradic

#4F5C7D #7D4F73 #7D704F #4F7D59

square

#4F5C7D #7D4F73 #7D704F #4F7D59

split-complementary

#4F5C7D #7D594F #737D4F

monochromatic

#202532 #374057 #4F5C7D #6979A0 #8F9AB8

Accessibility & contrast

On white

6.65

#4F5C7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#4F5C7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5C7D

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5C7D	#FFFFFF	#000000	##FFFFFF
##4F5C7D	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515F7E

Deuteranopia (green-blind)

#4D5B7C

Tritanopia (blue-blind)

#416367

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4f5c7d;
/* rgb */ color: rgb(79, 92, 125);
/* oklch */ color: oklch(47.7% 0.056 267.7);

Tailwind

colors: {
  custom: {
    50: '#828aa2',
    500: '#4f5c7d',
    950: '#000000',
  },
}

SCSS

$custom: #4f5c7d;
$custom-light: #828aa2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5c7d",
  "rgb": {
    "r": 79,
    "g": 92,
    "b": 125
  },
  "hsl": {
    "h": 223.043,
    "s": 22.549,
    "l": 40
  },
  "oklch": {
    "l": 0.47742,
    "c": 0.05599,
    "h": 267.7
  },
  "luminance": 0.10797
}

Semantic roles & 50–950 ramp

primary

#4F5C7D

secondary

#A59B83

accent

#A769BF

background

#F8F8FA

surface

#EFF0F3

border

#CACBCD

text

#0A0B0F

muted

#7C7C7F

Preview Lab

Preview with #4F5C7D

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

Preview Lab → · Contrast checker → · Palette generator →