#3FB58A#3FB58A

#3FB58A is a light, vivid teal. Relative luminance 0.359; OKLCH L 69.6% C 0.123 H 165.1°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#3FB58A
RGB	rgb(63, 181, 138)
HSL	hsl(158, 48%, 48%)
HSV	hsv(158, 65%, 71%)
CMYK	cmyk(65.2%, 0%, 23.8%, 29%)
CIE-LAB	lab(66.47, -43.19, 12.40)
CIE-LCH	lch(66.47, 44.93, 163.97°)
OKLab	oklab(69.57% -0.1193 0.0317)
OKLCH	oklch(69.57% 0.123 165.1)
XYZ	xyz(23.1588, 35.9370, 29.7559)
Luminance	0.3594 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB58A #B53F6A

analogous

#3FB54F #3FB58A #3FA5B5

triadic

#3FB58A #8A3FB5 #B58A3F

tetradic

#3FB58A #4F3FB5 #B53F6A #A5B53F

square

#3FB58A #4F3FB5 #B53F6A #A5B53F

split-complementary

#3FB58A #B53FA5 #B54F3F

monochromatic

#1F5A45 #2F8867 #3FB58A #67CAA6 #94DAC1

Accessibility & contrast

On white

2.56

#3FB58A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#3FB58A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB58A

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB58A	#FFFFFF	#000000	##000000
##3FB58A	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A988

Deuteranopia (green-blind)

#A19D8D

Tritanopia (blue-blind)

#00B5A9

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fb58a;
/* rgb */ color: rgb(63, 181, 138);
/* oklch */ color: oklch(69.6% 0.123 165.1);

Tailwind

colors: {
  custom: {
    50: '#81ccac',
    500: '#3fb58a',
    950: '#000000',
  },
}

SCSS

$custom: #3fb58a;
$custom-light: #81ccac;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb58a",
  "rgb": {
    "r": 63,
    "g": 181,
    "b": 138
  },
  "hsl": {
    "h": 158.136,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.69574,
    "c": 0.12346,
    "h": 165.1
  },
  "luminance": 0.35939
}

Semantic roles & 50–950 ramp

primary

#3FB58A

secondary

#C58AA0

accent

#5081D8

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #3FB58A

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

Preview Lab → · Contrast checker → · Palette generator →