#3FB57C#3FB57C

#3FB57C is a light, vivid teal. Relative luminance 0.356; OKLCH L 69.2% C 0.135 H 158.5°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#3FB57C
RGB	rgb(63, 181, 124)
HSL	hsl(151, 48%, 48%)
HSV	hsv(151, 65%, 71%)
CMYK	cmyk(65.2%, 0%, 31.5%, 29%)
CIE-LAB	lab(66.18, -46.26, 19.62)
CIE-LCH	lch(66.18, 50.25, 157.02°)
OKLab	oklab(69.24% -0.126 0.0497)
OKLCH	oklch(69.24% 0.135 158.5)
XYZ	xyz(22.2098, 35.5574, 24.7577)
Luminance	0.3556 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB57C #B53F78

analogous

#3FB541 #3FB57C #3FB3B5

triadic

#3FB57C #7C3FB5 #B57C3F

tetradic

#3FB57C #413FB5 #B53F78 #B3B53F

square

#3FB57C #413FB5 #B53F78 #B3B53F

split-complementary

#3FB57C #B53FB3 #B5413F

monochromatic

#1F5A3E #2F885D #3FB57C #67CA9A #94DAB8

Accessibility & contrast

On white

2.59

#3FB57C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#3FB57C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB57C

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB57C	#FFFFFF	#000000	##000000
##3FB57C	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A879

Deuteranopia (green-blind)

#A49C80

Tritanopia (blue-blind)

#00B4A6

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3fb57c;
/* rgb */ color: rgb(63, 181, 124);
/* oklch */ color: oklch(69.2% 0.135 158.5);

Tailwind

colors: {
  custom: {
    50: '#81cca2',
    500: '#3fb57c',
    950: '#000000',
  },
}

SCSS

$custom: #3fb57c;
$custom-light: #81cca2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb57c",
  "rgb": {
    "r": 63,
    "g": 181,
    "b": 124
  },
  "hsl": {
    "h": 151.017,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.69239,
    "c": 0.13541,
    "h": 158.5
  },
  "luminance": 0.3556
}

Semantic roles & 50–950 ramp

primary

#3FB57C

secondary

#C58AA7

accent

#5092D8

background

#F8FCFA

surface

#F0F9F3

border

#CBD2CD

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #3FB57C

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

Preview Lab → · Contrast checker → · Palette generator →