#3FC4AA#3FC4AA

#3FC4AA is a light, vivid teal. Relative luminance 0.434; OKLCH L 74.2% C 0.120 H 177.0°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#3FC4AA
RGB	rgb(63, 196, 170)
HSL	hsl(168, 53%, 51%)
HSV	hsv(168, 68%, 77%)
CMYK	cmyk(67.9%, 0%, 13.3%, 23.1%)
CIE-LAB	lab(71.85, -41.89, 2.63)
CIE-LCH	lch(71.85, 41.98, 176.41°)
OKLab	oklab(74.22% -0.1199 0.0063)
OKLCH	oklch(74.22% 0.12 177)
XYZ	xyz(29.0420, 43.4356, 44.8757)
Luminance	0.4344 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC4AA #C43F59

analogous

#3FC467 #3FC4AA #3F9BC4

triadic

#3FC4AA #AA3FC4 #C4AA3F

tetradic

#3FC4AA #673FC4 #C43F59 #9BC43F

square

#3FC4AA #673FC4 #C43F59 #9BC43F

split-complementary

#3FC4AA #C43F9B #C4673F

monochromatic

#20685A #2E9783 #3FC4AA #6ED2BF #9DE1D3

Accessibility & contrast

On white

2.17

#3FC4AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#3FC4AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC4AA

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC4AA	#FFFFFF	#000000	##000000
##3FC4AA	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDB8A9

Deuteranopia (green-blind)

#AAAAAC

Tritanopia (blue-blind)

#00C7BC

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3fc4aa;
/* rgb */ color: rgb(63, 196, 170);
/* oklch */ color: oklch(74.2% 0.120 177.0);

Tailwind

colors: {
  custom: {
    50: '#85d6c3',
    500: '#3fc4aa',
    950: '#000000',
  },
}

SCSS

$custom: #3fc4aa;
$custom-light: #85d6c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc4aa",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 170
  },
  "hsl": {
    "h": 168.271,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.74221,
    "c": 0.12007,
    "h": 177
  },
  "luminance": 0.43439
}

Semantic roles & 50–950 ramp

primary

#3FC4AA

secondary

#CD929D

accent

#4B68DC

background

#F8FDFB

surface

#F0FAF7

border

#CBD3D0

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #3FC4AA

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

Preview Lab → · Contrast checker → · Palette generator →