#3F866F#3F866F

#3F866F is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.7% C 0.081 H 169.7°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#3F866F
RGB	rgb(63, 134, 111)
HSL	hsl(161, 36%, 39%)
HSV	hsv(161, 53%, 53%)
CMYK	cmyk(53%, 0%, 17.2%, 47.5%)
CIE-LAB	lab(50.98, -28.21, 5.63)
CIE-LCH	lch(50.98, 28.77, 168.71°)
OKLab	oklab(56.73% -0.0795 0.0144)
OKLCH	oklch(56.73% 0.081 169.7)
XYZ	xyz(13.4430, 19.2535, 18.0437)
Luminance	0.1925 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F866F #863F56

analogous

#3F864B #3F866F #3F7986

triadic

#3F866F #6F3F86 #866F3F

tetradic

#3F866F #4B3F86 #863F56 #79863F

square

#3F866F #4B3F86 #863F56 #79863F

split-complementary

#3F866F #863F79 #864B3F

monochromatic

#18332A #2B5C4D #3F866F #54AE91 #7DC2AC

Accessibility & contrast

On white

4.33

#3F866F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#3F866F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F866F

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F866F	#FFFFFF	#000000	##000000
##3F866F	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837E6E

Deuteranopia (green-blind)

#787671

Tritanopia (blue-blind)

#22877F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3f866f;
/* rgb */ color: rgb(63, 134, 111);
/* oklch */ color: oklch(56.7% 0.081 169.7);

Tailwind

colors: {
  custom: {
    50: '#7aa998',
    500: '#3f866f',
    950: '#000000',
  },
}

SCSS

$custom: #3f866f;
$custom-light: #7aa998;
$custom-dark: #000000;

JSON

{
  "hex": "#3f866f",
  "rgb": {
    "r": 63,
    "g": 134,
    "b": 111
  },
  "hsl": {
    "h": 160.563,
    "s": 36.041,
    "l": 38.627
  },
  "oklch": {
    "l": 0.5673,
    "c": 0.08075,
    "h": 169.7
  },
  "luminance": 0.19255
}

Semantic roles & 50–950 ramp

primary

#3F866F

secondary

#AC7487

accent

#5C80CC

background

#F7FAF9

surface

#EEF4F2

border

#C9CECC

text

#0A100D

muted

#7C7F7E

Preview Lab

Preview with #3F866F

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

Preview Lab → · Contrast checker → · Palette generator →