#3FA47A#3FA47A

#3FA47A is a light, moderate teal. Relative luminance 0.290; OKLCH L 64.8% C 0.114 H 162.7°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#3FA47A
RGB	rgb(63, 164, 122)
HSL	hsl(155, 44%, 45%)
HSV	hsv(155, 62%, 64%)
CMYK	cmyk(61.6%, 0%, 25.6%, 35.7%)
CIE-LAB	lab(60.79, -39.48, 13.26)
CIE-LCH	lch(60.79, 41.65, 161.44°)
OKLab	oklab(64.81% -0.1087 0.0339)
OKLCH	oklch(64.81% 0.114 162.7)
XYZ	xyz(18.8364, 29.0109, 23.0156)
Luminance	0.2901 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA47A #A43F69

analogous

#3FA448 #3FA47A #3F9BA4

triadic

#3FA47A #7A3FA4 #A47A3F

tetradic

#3FA47A #483FA4 #A43F69 #9BA43F

square

#3FA47A #483FA4 #A43F69 #9BA43F

split-complementary

#3FA47A #A43F9B #A4483F

monochromatic

#1D4C38 #2E7859 #3FA47A #5FC198 #8BD2B5

Accessibility & contrast

On white

3.09

#3FA47A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#3FA47A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA47A

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA47A	#FFFFFF	#000000	##000000
##3FA47A	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19978

Deuteranopia (green-blind)

#938F7D

Tritanopia (blue-blind)

#00A498

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3fa47a;
/* rgb */ color: rgb(63, 164, 122);
/* oklch */ color: oklch(64.8% 0.114 162.7);

Tailwind

colors: {
  custom: {
    50: '#7ec0a0',
    500: '#3fa47a',
    950: '#000000',
  },
}

SCSS

$custom: #3fa47a;
$custom-light: #7ec0a0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa47a",
  "rgb": {
    "r": 63,
    "g": 164,
    "b": 122
  },
  "hsl": {
    "h": 155.05,
    "s": 44.493,
    "l": 44.51
  },
  "oklch": {
    "l": 0.64811,
    "c": 0.11384,
    "h": 162.7
  },
  "luminance": 0.29013
}

Semantic roles & 50–950 ramp

primary

#3FA47A

secondary

#BD829A

accent

#5489D4

background

#F8FBF9

surface

#EFF7F2

border

#CAD0CC

text

#0B120E

muted

#7C817E

Preview Lab

Preview with #3FA47A

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

Preview Lab → · Contrast checker → · Palette generator →