#3FCA8B#3FCA8B

#3FCA8B is a light, vivid teal. Relative luminance 0.452; OKLCH L 74.9% C 0.150 H 159.3°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#3FCA8B
RGB	rgb(63, 202, 139)
HSL	hsl(153, 57%, 52%)
HSV	hsv(153, 69%, 79%)
CMYK	cmyk(68.8%, 0%, 31.2%, 20.8%)
CIE-LAB	lab(73.00, -51.60, 20.93)
CIE-LCH	lch(73.00, 55.68, 157.92°)
OKLab	oklab(74.93% -0.1404 0.053)
OKLCH	oklch(74.93% 0.15 159.3)
XYZ	xyz(27.8279, 45.1588, 31.6710)
Luminance	0.4516 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCA8B #CA3F7E

analogous

#3FCA46 #3FCA8B #3FC4CA

triadic

#3FCA8B #8B3FCA #CA8B3F

tetradic

#3FCA8B #463FCA #CA3F7E #C4CA3F

square

#3FCA8B #463FCA #CA3F7E #C4CA3F

split-complementary

#3FCA8B #CA3FC4 #CA463F

monochromatic

#1F704B #2CA06B #3FCA8B #6FD7A8 #9FE4C5

Accessibility & contrast

On white

2.09

#3FCA8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.03

#3FCA8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCA8B

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCA8B	#FFFFFF	#000000	##000000
##3FCA8B	1.00	2.09	10.03	10.03
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.03	21.00	1.00	1.00
##000000	10.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8BB87

Deuteranopia (green-blind)

#B6AE8F

Tritanopia (blue-blind)

#00C9B9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3fca8b;
/* rgb */ color: rgb(63, 202, 139);
/* oklch */ color: oklch(74.9% 0.150 159.3);

Tailwind

colors: {
  custom: {
    50: '#85dbad',
    500: '#3fca8b',
    950: '#000000',
  },
}

SCSS

$custom: #3fca8b;
$custom-light: #85dbad;
$custom-dark: #000000;

JSON

{
  "hex": "#3fca8b",
  "rgb": {
    "r": 63,
    "g": 202,
    "b": 139
  },
  "hsl": {
    "h": 152.806,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.74932,
    "c": 0.15012,
    "h": 159.3
  },
  "luminance": 0.45162
}

Semantic roles & 50–950 ramp

primary

#3FCA8B

secondary

#D194B0

accent

#488DE0

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #3FCA8B

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

Preview Lab → · Contrast checker → · Palette generator →