#4F5D71#4F5D71

#4F5D71 is a mid, muted blue. Relative luminance 0.107; OKLCH L 47.4% C 0.037 H 257.3°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX#4F5D71
RGBrgb(79, 93, 113)
HSLhsl(215, 18%, 38%)
HSVhsv(215, 30%, 44%)
CMYKcmyk(30.1%, 17.7%, 0%, 55.7%)
CIE-LABlab(39.04, -0.27, -13.11)
CIE-LCHlch(39.04, 13.11, 268.80°)
OKLaboklab(47.43% -0.0081 -0.036)
OKLCHoklch(47.43% 0.037 257.3)
XYZxyz(10.1186, 10.6829, 17.1484)
Luminance0.1068 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F5D71 #71634F
analogous
#4F6E71 #4F5D71 #524F71
triadic
#4F5D71 #714F5D #5D714F
tetradic
#4F5D71 #714F6E #71634F #4F7152
square
#4F5D71 #714F6E #71634F #4F7152
split-complementary
#4F5D71 #71524F #6E714F
monochromatic
#1D2229 #363F4D #4F5D71 #687B95 #8C9AAF

Accessibility & contrast

On white

6.70
#4F5D71 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.14
#4F5D71 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5D71
6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F5D71#FFFFFF#000000##FFFFFF
##4F5D711.006.703.146.70
#FFFFFF6.701.0021.001.00
#0000003.1421.001.0021.00
##FFFFFF6.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#565E72
Deuteranopia (green-blind)
#525A71
Tritanopia (blue-blind)
#456164
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #4f5d71;
/* rgb */ color: rgb(79, 93, 113);
/* oklch */ color: oklch(47.4% 0.037 257.3);
Tailwind
colors: {
  custom: {
    50: '#818a99',
    500: '#4f5d71',
    950: '#000000',
  },
}
SCSS
$custom: #4f5d71;
$custom-light: #818a99;
$custom-dark: #000000;
JSON
{
  "hex": "#4f5d71",
  "rgb": {
    "r": 79,
    "g": 93,
    "b": 113
  },
  "hsl": {
    "h": 215.294,
    "s": 17.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.47426,
    "c": 0.03687,
    "h": 257.3
  },
  "luminance": 0.10683
}

Semantic roles & 50–950 ramp

primary
#4F5D71
secondary
#9C9080
accent
#9B6DBA
background
#F7F8F9
surface
#EEF0F2
border
#C9CBCC
text
#0A0B0E
muted
#7C7C7E

Preview Lab

Preview with #4F5D71

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

Preview Lab → · Contrast checker → · Palette generator →

#4F5D71 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva