#3FD4AA#3FD4AA

#3FD4AA is a light, vivid teal. Relative luminance 0.510; OKLCH L 78.2% C 0.138 H 169.8°. Best body text is #000000 at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#3FD4AA
RGB	rgb(63, 212, 170)
HSL	hsl(163, 63%, 54%)
HSV	hsv(163, 70%, 83%)
CMYK	cmyk(70.3%, 0%, 19.8%, 16.9%)
CIE-LAB	lab(76.70, -48.72, 9.61)
CIE-LCH	lch(76.70, 49.66, 168.84°)
OKLab	oklab(78.19% -0.136 0.0245)
OKLCH	oklch(78.19% 0.138 169.8)
XYZ	xyz(32.8453, 51.0422, 46.1435)
Luminance	0.5105 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD4AA #D43F69

analogous

#3FD460 #3FD4AA #3FB4D4

triadic

#3FD4AA #AA3FD4 #D4AA3F

tetradic

#3FD4AA #603FD4 #D43F69 #B4D43F

square

#3FD4AA #603FD4 #D43F69 #B4D43F

split-complementary

#3FD4AA #D43FB4 #D4603F

monochromatic

#1C7D61 #27AF88 #3FD4AA #71DFC0 #A3EAD6

Accessibility & contrast

On white

1.87

#3FD4AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.21

#3FD4AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD4AA

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD4AA	#FFFFFF	#000000	##000000
##3FD4AA	1.00	1.87	11.21	11.21
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.21	21.00	1.00	1.00
##000000	11.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC6A8

Deuteranopia (green-blind)

#BAB7AD

Tritanopia (blue-blind)

#00D5C8

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #3fd4aa;
/* rgb */ color: rgb(63, 212, 170);
/* oklch */ color: oklch(78.2% 0.138 169.8);

Tailwind

colors: {
  custom: {
    50: '#87e2c3',
    500: '#3fd4aa',
    950: '#000000',
  },
}

SCSS

$custom: #3fd4aa;
$custom-light: #87e2c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd4aa",
  "rgb": {
    "r": 63,
    "g": 212,
    "b": 170
  },
  "hsl": {
    "h": 163.087,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.78189,
    "c": 0.13822,
    "h": 169.8
  },
  "luminance": 0.51046
}

Semantic roles & 50–950 ramp

primary

#3FD4AA

secondary

#84334A

accent

#4170E6

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1512

muted

#7F8482

Preview Lab

Preview with #3FD4AA

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

Preview Lab → · Contrast checker → · Palette generator →