#3F8A71#3F8A71

#3F8A71 is a mid, moderate teal. Relative luminance 0.204; OKLCH L 57.8% C 0.085 H 168.9°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#3F8A71
RGB	rgb(63, 138, 113)
HSL	hsl(160, 37%, 39%)
HSV	hsv(160, 54%, 54%)
CMYK	cmyk(54.3%, 0%, 18.1%, 45.9%)
CIE-LAB	lab(52.31, -29.66, 6.38)
CIE-LCH	lch(52.31, 30.34, 167.86°)
OKLab	oklab(57.83% -0.0833 0.0163)
OKLCH	oklch(57.83% 0.085 168.9)
XYZ	xyz(14.1177, 20.4247, 18.8180)
Luminance	0.2043 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8A71 #8A3F58

analogous

#3F8A4C #3F8A71 #3F7E8A

triadic

#3F8A71 #713F8A #8A713F

tetradic

#3F8A71 #4C3F8A #8A3F58 #7E8A3F

square

#3F8A71 #4C3F8A #8A3F58 #7E8A3F

split-complementary

#3F8A71 #8A3F7E #8A4C3F

monochromatic

#19362C #2C604F #3F8A71 #55B193 #7FC5AD

Accessibility & contrast

On white

4.13

#3F8A71 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#3F8A71 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8A71

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8A71	#FFFFFF	#000000	##000000
##3F8A71	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878270

Deuteranopia (green-blind)

#7B7973

Tritanopia (blue-blind)

#1F8B83

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3f8a71;
/* rgb */ color: rgb(63, 138, 113);
/* oklch */ color: oklch(57.8% 0.085 168.9);

Tailwind

colors: {
  custom: {
    50: '#7aac99',
    500: '#3f8a71',
    950: '#000000',
  },
}

SCSS

$custom: #3f8a71;
$custom-light: #7aac99;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8a71",
  "rgb": {
    "r": 63,
    "g": 138,
    "b": 113
  },
  "hsl": {
    "h": 160,
    "s": 37.313,
    "l": 39.412
  },
  "oklch": {
    "l": 0.57829,
    "c": 0.08487,
    "h": 168.9
  },
  "luminance": 0.20426
}

Semantic roles & 50–950 ramp

primary

#3F8A71

secondary

#AF7689

accent

#5B81CD

background

#F7FAF9

surface

#EEF4F2

border

#C9CECC

text

#0A100E

muted

#7C7F7E

Preview Lab

Preview with #3F8A71

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

Preview Lab → · Contrast checker → · Palette generator →