#3F8A79#3F8A79

#3F8A79 is a mid, moderate teal. Relative luminance 0.206; OKLCH L 58.1% C 0.080 H 176.4°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#3F8A79
RGB	rgb(63, 138, 121)
HSL	hsl(166, 37%, 39%)
HSV	hsv(166, 54%, 54%)
CMYK	cmyk(54.3%, 0%, 12.3%, 45.9%)
CIE-LAB	lab(52.52, -27.65, 2.05)
CIE-LCH	lch(52.52, 27.73, 175.76°)
OKLab	oklab(58.07% -0.0794 0.005)
OKLCH	oklch(58.07% 0.08 176.4)
XYZ	xyz(14.5880, 20.6129, 21.2954)
Luminance	0.2061 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8A79 #8A3F50

analogous

#3F8A54 #3F8A79 #3F768A

triadic

#3F8A79 #793F8A #8A793F

tetradic

#3F8A79 #543F8A #8A3F50 #768A3F

square

#3F8A79 #543F8A #8A3F50 #768A3F

split-complementary

#3F8A79 #8A3F76 #8A543F

monochromatic

#19362F #2C6054 #3F8A79 #55B19C #7FC5B5

Accessibility & contrast

On white

4.10

#3F8A79 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#3F8A79 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8A79

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8A79	#FFFFFF	#000000	##000000
##3F8A79	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858278

Deuteranopia (green-blind)

#7A7A7A

Tritanopia (blue-blind)

#178C85

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3f8a79;
/* rgb */ color: rgb(63, 138, 121);
/* oklch */ color: oklch(58.1% 0.080 176.4);

Tailwind

colors: {
  custom: {
    50: '#7bac9f',
    500: '#3f8a79',
    950: '#000000',
  },
}

SCSS

$custom: #3f8a79;
$custom-light: #7bac9f;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8a79",
  "rgb": {
    "r": 63,
    "g": 138,
    "b": 121
  },
  "hsl": {
    "h": 166.4,
    "s": 37.313,
    "l": 39.412
  },
  "oklch": {
    "l": 0.58068,
    "c": 0.07957,
    "h": 176.4
  },
  "luminance": 0.20614
}

Semantic roles & 50–950 ramp

primary

#3F8A79

secondary

#AF7683

accent

#5B75CD

background

#F7FAF9

surface

#EEF4F2

border

#C9CECC

text

#0A100E

muted

#7C7F7E

Preview Lab

Preview with #3F8A79

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

Preview Lab → · Contrast checker → · Palette generator →