#3FD49B#3FD49B

#3FD49B is a light, vivid teal. Relative luminance 0.505; OKLCH L 77.8% C 0.149 H 163.0°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#3FD49B
RGB	rgb(63, 212, 155)
HSL	hsl(157, 63%, 54%)
HSV	hsv(157, 70%, 83%)
CMYK	cmyk(70.3%, 0%, 26.9%, 16.9%)
CIE-LAB	lab(76.38, -52.15, 17.13)
CIE-LCH	lch(76.38, 54.89, 161.82°)
OKLab	oklab(77.82% -0.143 0.0437)
OKLCH	oklch(77.82% 0.149 163)
XYZ	xyz(31.5064, 50.5067, 39.0923)
Luminance	0.5051 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD49B #D43F78

analogous

#3FD451 #3FD49B #3FC3D4

triadic

#3FD49B #9B3FD4 #D49B3F

tetradic

#3FD49B #513FD4 #D43F78 #C3D43F

square

#3FD49B #513FD4 #D43F78 #C3D43F

split-complementary

#3FD49B #D43FC3 #D4513F

monochromatic

#1C7D58 #27AF7B #3FD49B #71DFB5 #A3EACF

Accessibility & contrast

On white

1.89

#3FD49B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#3FD49B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD49B

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD49B	#FFFFFF	#000000	##000000
##3FD49B	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C598

Deuteranopia (green-blind)

#BDB79F

Tritanopia (blue-blind)

#00D4C4

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #3fd49b;
/* rgb */ color: rgb(63, 212, 155);
/* oklch */ color: oklch(77.8% 0.149 163.0);

Tailwind

colors: {
  custom: {
    50: '#87e2b8',
    500: '#3fd49b',
    950: '#000000',
  },
}

SCSS

$custom: #3fd49b;
$custom-light: #87e2b8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd49b",
  "rgb": {
    "r": 63,
    "g": 212,
    "b": 155
  },
  "hsl": {
    "h": 157.047,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.77815,
    "c": 0.14949,
    "h": 163
  },
  "luminance": 0.5051
}

Semantic roles & 50–950 ramp

primary

#3FD49B

secondary

#843352

accent

#4181E6

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1511

muted

#7F8481

Preview Lab

Preview with #3FD49B

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

Preview Lab → · Contrast checker → · Palette generator →