#3F7D79#3F7D79

#3F7D79 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.7% C 0.065 H 189.9°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#3F7D79
RGB	rgb(63, 125, 121)
HSL	hsl(176, 33%, 37%)
HSV	hsv(176, 50%, 49%)
CMYK	cmyk(49.6%, 0%, 3.2%, 51%)
CIE-LAB	lab(48.39, -21.03, -4.00)
CIE-LCH	lch(48.39, 21.41, 190.77°)
OKLab	oklab(54.73% -0.0636 -0.0111)
OKLCH	oklch(54.73% 0.065 189.9)
XYZ	xyz(12.8333, 17.1034, 20.7105)
Luminance	0.1710 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F7D79 #7D3F43

analogous

#3F7D5A #3F7D79 #3F627D

triadic

#3F7D79 #793F7D #7D793F

tetradic

#3F7D79 #5A3F7D #7D3F43 #627D3F

square

#3F7D79 #5A3F7D #7D3F43 #627D3F

split-complementary

#3F7D79 #7D3F62 #7D5A3F

monochromatic

#162C2A #2A5452 #3F7D79 #54A6A0 #7ABCB8

Accessibility & contrast

On white

4.75

#3F7D79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#3F7D79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7D79

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F7D79	#FFFFFF	#000000	##FFFFFF
##3F7D79	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777779

Deuteranopia (green-blind)

#6C707A

Tritanopia (blue-blind)

#1D807C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3f7d79;
/* rgb */ color: rgb(63, 125, 121);
/* oklch */ color: oklch(54.7% 0.065 189.9);

Tailwind

colors: {
  custom: {
    50: '#79a39f',
    500: '#3f7d79',
    950: '#000000',
  },
}

SCSS

$custom: #3f7d79;
$custom-light: #79a39f;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7d79",
  "rgb": {
    "r": 63,
    "g": 125,
    "b": 121
  },
  "hsl": {
    "h": 176.129,
    "s": 32.979,
    "l": 36.863
  },
  "oklch": {
    "l": 0.54726,
    "c": 0.06459,
    "h": 189.9
  },
  "luminance": 0.17104
}

Semantic roles & 50–950 ramp

primary

#3F7D79

secondary

#A67175

accent

#5F66C9

background

#F7FAF9

surface

#EEF3F2

border

#C9CDCC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #3F7D79

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

Preview Lab → · Contrast checker → · Palette generator →