#3FC899#3FC899

#3FC899 is a light, vivid teal. Relative luminance 0.447; OKLCH L 74.8% C 0.136 H 165.9°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#3FC899
RGB	rgb(63, 200, 153)
HSL	hsl(159, 55%, 52%)
HSV	hsv(159, 69%, 78%)
CMYK	cmyk(68.5%, 0%, 23.5%, 21.6%)
CIE-LAB	lab(72.67, -47.72, 13.00)
CIE-LCH	lch(72.67, 49.46, 164.77°)
OKLab	oklab(74.76% -0.1319 0.0332)
OKLCH	oklch(74.76% 0.136 165.9)
XYZ	xyz(28.4509, 44.6620, 37.2520)
Luminance	0.4466 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC899 #C83F6E

analogous

#3FC855 #3FC899 #3FB3C8

triadic

#3FC899 #993FC8 #C8993F

tetradic

#3FC899 #553FC8 #C83F6E #B3C83F

square

#3FC899 #553FC8 #C83F6E #B3C83F

split-complementary

#3FC899 #C83FB3 #C8553F

monochromatic

#1F6D53 #2D9D76 #3FC899 #6FD6B2 #9EE3CC

Accessibility & contrast

On white

2.11

#3FC899 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#3FC899 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC899

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC899	#FFFFFF	#000000	##000000
##3FC899	1.00	2.11	9.93	9.93
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BA96

Deuteranopia (green-blind)

#B2AD9C

Tritanopia (blue-blind)

#00C8BB

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3fc899;
/* rgb */ color: rgb(63, 200, 153);
/* oklch */ color: oklch(74.8% 0.136 165.9);

Tailwind

colors: {
  custom: {
    50: '#85d9b7',
    500: '#3fc899',
    950: '#000000',
  },
}

SCSS

$custom: #3fc899;
$custom-light: #85d9b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc899",
  "rgb": {
    "r": 63,
    "g": 200,
    "b": 153
  },
  "hsl": {
    "h": 159.416,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.74758,
    "c": 0.13601,
    "h": 165.9
  },
  "luminance": 0.44665
}

Semantic roles & 50–950 ramp

primary

#3FC899

secondary

#D093A8

accent

#497CDF

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #3FC899

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

Preview Lab → · Contrast checker → · Palette generator →