#3FA78B#3FA78B

#3FA78B is a light, moderate teal. Relative luminance 0.306; OKLCH L 66.0% C 0.105 H 172.1°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#3FA78B
RGB	rgb(63, 167, 139)
HSL	hsl(164, 45%, 45%)
HSV	hsv(164, 62%, 65%)
CMYK	cmyk(62.3%, 0%, 16.8%, 34.5%)
CIE-LAB	lab(62.13, -36.79, 5.68)
CIE-LCH	lch(62.13, 37.23, 171.22°)
OKLab	oklab(66.04% -0.1038 0.0144)
OKLCH	oklch(66.04% 0.105 172.1)
XYZ	xyz(20.5266, 30.5561, 29.2373)
Luminance	0.3056 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA78B #A73F5B

analogous

#3FA757 #3FA78B #3F8FA7

triadic

#3FA78B #8B3FA7 #A78B3F

tetradic

#3FA78B #573FA7 #A73F5B #8FA73F

square

#3FA78B #573FA7 #A73F5B #8FA73F

split-complementary

#3FA78B #A73F8F #A7573F

monochromatic

#1D4E41 #2E7B66 #3FA78B #60C3A8 #8DD4C1

Accessibility & contrast

On white

2.95

#3FA78B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#3FA78B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA78B

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA78B	#FFFFFF	#000000	##000000
##3FA78B	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29D8A

Deuteranopia (green-blind)

#93928D

Tritanopia (blue-blind)

#00A89F

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3fa78b;
/* rgb */ color: rgb(63, 167, 139);
/* oklch */ color: oklch(66.0% 0.105 172.1);

Tailwind

colors: {
  custom: {
    50: '#7fc2ac',
    500: '#3fa78b',
    950: '#000000',
  },
}

SCSS

$custom: #3fa78b;
$custom-light: #7fc2ac;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa78b",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 139
  },
  "hsl": {
    "h": 163.846,
    "s": 45.217,
    "l": 45.098
  },
  "oklch": {
    "l": 0.66036,
    "c": 0.10482,
    "h": 172.1
  },
  "luminance": 0.30558
}

Semantic roles & 50–950 ramp

primary

#3FA78B

secondary

#BF8393

accent

#5376D5

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1210

muted

#7C817F

Preview Lab

Preview with #3FA78B

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

Preview Lab → · Contrast checker → · Palette generator →