#3FC59D#3FC59D

#3FC59D is a light, vivid teal. Relative luminance 0.434; OKLCH L 74.1% C 0.129 H 169.0°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#3FC59D
RGB	rgb(63, 197, 157)
HSL	hsl(162, 54%, 51%)
HSV	hsv(162, 68%, 77%)
CMYK	cmyk(68%, 0%, 20.3%, 22.7%)
CIE-LAB	lab(71.84, -45.53, 9.66)
CIE-LCH	lch(71.84, 46.55, 168.02°)
OKLab	oklab(74.11% -0.127 0.0247)
OKLCH	oklch(74.11% 0.129 169)
XYZ	xyz(28.0988, 43.4204, 38.7919)
Luminance	0.4342 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC59D #C53F67

analogous

#3FC55A #3FC59D #3FAAC5

triadic

#3FC59D #9D3FC5 #C59D3F

tetradic

#3FC59D #5A3FC5 #C53F67 #AAC53F

square

#3FC59D #5A3FC5 #C53F67 #AAC53F

split-complementary

#3FC59D #C53FAA #C55A3F

monochromatic

#206A54 #2E9979 #3FC59D #6ED3B5 #9DE1CD

Accessibility & contrast

On white

2.17

#3FC59D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#3FC59D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC59D

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC59D	#FFFFFF	#000000	##000000
##3FC59D	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B89B

Deuteranopia (green-blind)

#AEABA0

Tritanopia (blue-blind)

#00C6BA

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3fc59d;
/* rgb */ color: rgb(63, 197, 157);
/* oklch */ color: oklch(74.1% 0.129 169.0);

Tailwind

colors: {
  custom: {
    50: '#85d7ba',
    500: '#3fc59d',
    950: '#000000',
  },
}

SCSS

$custom: #3fc59d;
$custom-light: #85d7ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc59d",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 157
  },
  "hsl": {
    "h": 162.09,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74109,
    "c": 0.12935,
    "h": 169
  },
  "luminance": 0.43424
}

Semantic roles & 50–950 ramp

primary

#3FC59D

secondary

#CE92A4

accent

#4B76DD

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #3FC59D

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

Preview Lab → · Contrast checker → · Palette generator →