#4D7171#4D7171

#4D7171 is a mid, muted teal. Relative luminance 0.146; OKLCH L 52.2% C 0.041 H 196.0°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#4D7171
RGB	rgb(77, 113, 113)
HSL	hsl(180, 19%, 37%)
HSV	hsv(180, 32%, 44%)
CMYK	cmyk(31.9%, 0%, 0%, 55.7%)
CIE-LAB	lab(45.05, -12.71, -4.10)
CIE-LCH	lch(45.05, 13.35, 197.89°)
OKLab	oklab(52.15% -0.0393 -0.0113)
OKLCH	oklch(52.15% 0.041 196)
XYZ	xyz(11.9453, 14.5796, 17.8043)
Luminance	0.1458 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7171 #714D4D

analogous

#4D715F #4D7171 #4D5F71

triadic

#4D7171 #714D71 #71714D

tetradic

#4D7171 #5F4D71 #714D4D #5F714D

square

#4D7171 #5F4D71 #714D4D #5F714D

split-complementary

#4D7171 #714D5F #715F4D

monochromatic

#1B2828 #344D4D #4D7171 #669595 #89AFAF

Accessibility & contrast

On white

5.36

#4D7171 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#4D7171 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D7171

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7171	#FFFFFF	#000000	##FFFFFF
##4D7171	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6E71

Deuteranopia (green-blind)

#666871

Tritanopia (blue-blind)

#407371

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4d7171;
/* rgb */ color: rgb(77, 113, 113);
/* oklch */ color: oklch(52.2% 0.041 196.0);

Tailwind

colors: {
  custom: {
    50: '#809a99',
    500: '#4d7171',
    950: '#000000',
  },
}

SCSS

$custom: #4d7171;
$custom-light: #809a99;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7171",
  "rgb": {
    "r": 77,
    "g": 113,
    "b": 113
  },
  "hsl": {
    "h": 180,
    "s": 18.947,
    "l": 37.255
  },
  "oklch": {
    "l": 0.52153,
    "c": 0.04091,
    "h": 196
  },
  "luminance": 0.1458
}

Semantic roles & 50–950 ramp

primary

#4D7171

secondary

#9C7E7E

accent

#6C6CBC

background

#F7F9F9

surface

#EEF2F2

border

#C9CCCC

text

#0A0E0E

muted

#7C7E7E

Preview Lab

Preview with #4D7171

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

Preview Lab → · Contrast checker → · Palette generator →