#3FCA9D#3FCA9D

#3FCA9D is a light, vivid teal. Relative luminance 0.457; OKLCH L 75.4% C 0.135 H 167.1°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#3FCA9D
RGB	rgb(63, 202, 157)
HSL	hsl(161, 57%, 52%)
HSV	hsv(161, 69%, 79%)
CMYK	cmyk(68.8%, 0%, 22.3%, 20.8%)
CIE-LAB	lab(73.37, -47.63, 11.83)
CIE-LCH	lch(73.37, 49.08, 166.05°)
OKLab	oklab(75.36% -0.132 0.0303)
OKLCH	oklch(75.36% 0.135 167.1)
XYZ	xyz(29.2530, 45.7288, 39.1766)
Luminance	0.4573 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCA9D #CA3F6C

analogous

#3FCA58 #3FCA9D #3FB1CA

triadic

#3FCA9D #9D3FCA #CA9D3F

tetradic

#3FCA9D #583FCA #CA3F6C #B1CA3F

square

#3FCA9D #583FCA #CA3F6C #B1CA3F

split-complementary

#3FCA9D #CA3FB1 #CA583F

monochromatic

#1F7056 #2CA07A #3FCA9D #6FD7B5 #9FE4CE

Accessibility & contrast

On white

2.07

#3FCA9D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#3FCA9D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCA9D

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCA9D	#FFFFFF	#000000	##000000
##3FCA9D	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5BC9B

Deuteranopia (green-blind)

#B3AFA0

Tritanopia (blue-blind)

#00CBBD

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fca9d;
/* rgb */ color: rgb(63, 202, 157);
/* oklch */ color: oklch(75.4% 0.135 167.1);

Tailwind

colors: {
  custom: {
    50: '#85dbba',
    500: '#3fca9d',
    950: '#000000',
  },
}

SCSS

$custom: #3fca9d;
$custom-light: #85dbba;
$custom-dark: #000000;

JSON

{
  "hex": "#3fca9d",
  "rgb": {
    "r": 63,
    "g": 202,
    "b": 157
  },
  "hsl": {
    "h": 160.576,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.75361,
    "c": 0.13547,
    "h": 167.1
  },
  "luminance": 0.45732
}

Semantic roles & 50–950 ramp

primary

#3FCA9D

secondary

#D194A8

accent

#4879E0

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #3FCA9D

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

Preview Lab → · Contrast checker → · Palette generator →