#3F997A#3F997A

#3F997A is a mid, moderate teal. Relative luminance 0.252; OKLCH L 62.0% C 0.099 H 167.5°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#3F997A
RGB	rgb(63, 153, 122)
HSL	hsl(159, 42%, 42%)
HSV	hsv(159, 59%, 60%)
CMYK	cmyk(58.8%, 0%, 20.3%, 40%)
CIE-LAB	lab(57.31, -34.55, 8.35)
CIE-LCH	lch(57.31, 35.54, 166.41°)
OKLab	oklab(61.97% -0.0964 0.0214)
OKLCH	oklch(61.97% 0.099 167.5)
XYZ	xyz(16.9523, 25.2427, 22.3875)
Luminance	0.2524 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F997A #993F5E

analogous

#3F994D #3F997A #3F8B99

triadic

#3F997A #7A3F99 #997A3F

tetradic

#3F997A #4D3F99 #993F5E #8B993F

square

#3F997A #4D3F99 #993F5E #8B993F

split-complementary

#3F997A #993F8B #994D3F

monochromatic

#1B4235 #2D6E57 #3F997A #5ABB9A #85CDB4

Accessibility & contrast

On white

3.47

#3F997A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#3F997A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F997A

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F997A	#FFFFFF	#000000	##000000
##3F997A	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968F78

Deuteranopia (green-blind)

#88867C

Tritanopia (blue-blind)

#0A9A90

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3f997a;
/* rgb */ color: rgb(63, 153, 122);
/* oklch */ color: oklch(62.0% 0.099 167.5);

Tailwind

colors: {
  custom: {
    50: '#7db7a0',
    500: '#3f997a',
    950: '#000000',
  },
}

SCSS

$custom: #3f997a;
$custom-light: #7db7a0;
$custom-dark: #000000;

JSON

{
  "hex": "#3f997a",
  "rgb": {
    "r": 63,
    "g": 153,
    "b": 122
  },
  "hsl": {
    "h": 159.333,
    "s": 41.667,
    "l": 42.353
  },
  "oklch": {
    "l": 0.6197,
    "c": 0.09873,
    "h": 167.5
  },
  "luminance": 0.25244
}

Semantic roles & 50–950 ramp

primary

#3F997A

secondary

#B77C91

accent

#5681D1

background

#F8FBF9

surface

#EFF6F2

border

#CAD0CC

text

#0A110E

muted

#7C807E

Preview Lab

Preview with #3F997A

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

Preview Lab → · Contrast checker → · Palette generator →