#3FB37C#3FB37C

#3FB37C is a light, vivid teal. Relative luminance 0.348; OKLCH L 68.7% C 0.133 H 159.0°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#3FB37C
RGB	rgb(63, 179, 124)
HSL	hsl(152, 48%, 47%)
HSV	hsv(152, 65%, 70%)
CMYK	cmyk(64.8%, 0%, 30.7%, 29.8%)
CIE-LAB	lab(65.55, -45.43, 18.76)
CIE-LCH	lch(65.55, 49.15, 157.56°)
OKLab	oklab(68.73% -0.1239 0.0476)
OKLCH	oklch(68.73% 0.133 159)
XYZ	xyz(21.8060, 34.7499, 24.6231)
Luminance	0.3475 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB37C #B33F76

analogous

#3FB342 #3FB37C #3FB0B3

triadic

#3FB37C #7C3FB3 #B37C3F

tetradic

#3FB37C #423FB3 #B33F76 #B0B33F

square

#3FB37C #423FB3 #B33F76 #B0B33F

split-complementary

#3FB37C #B33FB0 #B3423F

monochromatic

#1F583D #2F865D #3FB37C #66C99A #93D9B8

Accessibility & contrast

On white

2.64

#3FB37C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#3FB37C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB37C

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB37C	#FFFFFF	#000000	##000000
##3FB37C	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A679

Deuteranopia (green-blind)

#A29B80

Tritanopia (blue-blind)

#00B2A4

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3fb37c;
/* rgb */ color: rgb(63, 179, 124);
/* oklch */ color: oklch(68.7% 0.133 159.0);

Tailwind

colors: {
  custom: {
    50: '#81caa2',
    500: '#3fb37c',
    950: '#000000',
  },
}

SCSS

$custom: #3fb37c;
$custom-light: #81caa2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb37c",
  "rgb": {
    "r": 63,
    "g": 179,
    "b": 124
  },
  "hsl": {
    "h": 151.552,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68725,
    "c": 0.13268,
    "h": 159
  },
  "luminance": 0.34752
}

Semantic roles & 50–950 ramp

primary

#3FB37C

secondary

#C489A5

accent

#5090D8

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0B130F

muted

#7C827E

Preview Lab

Preview with #3FB37C

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

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