#3F8F83#3F8F83

#3F8F83 is a mid, moderate teal. Relative luminance 0.223; OKLCH L 59.7% C 0.081 H 182.3°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#3F8F83
RGB	rgb(63, 143, 131)
HSL	hsl(171, 39%, 40%)
HSV	hsv(171, 56%, 56%)
CMYK	cmyk(55.9%, 0%, 8.4%, 43.9%)
CIE-LAB	lab(54.38, -27.49, -1.01)
CIE-LCH	lch(54.38, 27.51, 182.11°)
OKLab	oklab(59.67% -0.0805 -0.0032)
OKLCH	oklch(59.67% 0.081 182.3)
XYZ	xyz(15.9673, 22.3389, 24.9387)
Luminance	0.2234 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8F83 #8F3F4B

analogous

#3F8F5B #3F8F83 #3F738F

triadic

#3F8F83 #833F8F #8F833F

tetradic

#3F8F83 #5B3F8F #8F3F4B #738F3F

square

#3F8F83 #5B3F8F #8F3F4B #738F3F

split-complementary

#3F8F83 #8F3F73 #8F5B3F

monochromatic

#1A3A35 #2C655C #3F8F83 #56B5A7 #81C7BD

Accessibility & contrast

On white

3.84

#3F8F83 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#3F8F83 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8F83

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8F83	#FFFFFF	#000000	##000000
##3F8F83	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898783

Deuteranopia (green-blind)

#7C7E84

Tritanopia (blue-blind)

#02918B

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3f8f83;
/* rgb */ color: rgb(63, 143, 131);
/* oklch */ color: oklch(59.7% 0.081 182.3);

Tailwind

colors: {
  custom: {
    50: '#7cb0a7',
    500: '#3f8f83',
    950: '#000000',
  },
}

SCSS

$custom: #3f8f83;
$custom-light: #7cb0a7;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8f83",
  "rgb": {
    "r": 63,
    "g": 143,
    "b": 131
  },
  "hsl": {
    "h": 171,
    "s": 38.835,
    "l": 40.392
  },
  "oklch": {
    "l": 0.59669,
    "c": 0.08061,
    "h": 182.3
  },
  "luminance": 0.2234
}

Semantic roles & 50–950 ramp

primary

#3F8F83

secondary

#B27881

accent

#596BCF

background

#F7FAFA

surface

#EEF5F4

border

#C9CFCE

text

#0A100F

muted

#7C7F7F

Preview Lab

Preview with #3F8F83

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

Preview Lab → · Contrast checker → · Palette generator →