#3FE9B9#3FE9B9

#3FE9B9 is a very light, vivid teal. Relative luminance 0.628; OKLCH L 83.7% C 0.152 H 169.2°. Best body text is #000000 at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#3FE9B9
RGB	rgb(63, 233, 185)
HSL	hsl(163, 79%, 58%)
HSV	hsv(163, 73%, 91%)
CMYK	cmyk(73%, 0%, 20.6%, 8.6%)
CIE-LAB	lab(83.35, -53.74, 11.14)
CIE-LCH	lch(83.35, 54.88, 168.29°)
OKLab	oklab(83.75% -0.1496 0.0285)
OKLCH	oklch(83.75% 0.152 169.2)
XYZ	xyz(39.9411, 62.8326, 55.9124)
Luminance	0.6284 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FE9B9 #E93F6F

analogous

#3FE964 #3FE9B9 #3FC4E9

triadic

#3FE9B9 #B93FE9 #E9B93F

tetradic

#3FE9B9 #643FE9 #E93F6F #C4E93F

square

#3FE9B9 #643FE9 #E93F6F #C4E93F

split-complementary

#3FE9B9 #E93FC4 #E9643F

monochromatic

#129C75 #18D39E #3FE9B9 #76EFCD #ADF6E1

Accessibility & contrast

On white

1.55

#3FE9B9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.57

#3FE9B9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FE9B9

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FE9B9	#FFFFFF	#000000	##000000
##3FE9B9	1.00	1.55	13.57	13.57
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.57	21.00	1.00	1.00
##000000	13.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3D9B7

Deuteranopia (green-blind)

#CDC9BC

Tritanopia (blue-blind)

#00EADB

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #3fe9b9;
/* rgb */ color: rgb(63, 233, 185);
/* oklch */ color: oklch(83.7% 0.152 169.2);

Tailwind

colors: {
  custom: {
    50: '#8cf1ce',
    500: '#3fe9b9',
    950: '#000000',
  },
}

SCSS

$custom: #3fe9b9;
$custom-light: #8cf1ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3fe9b9",
  "rgb": {
    "r": 63,
    "g": 233,
    "b": 185
  },
  "hsl": {
    "h": 163.059,
    "s": 79.439,
    "l": 58.039
  },
  "oklch": {
    "l": 0.83748,
    "c": 0.15232,
    "h": 169.2
  },
  "luminance": 0.62837
}

Semantic roles & 50–950 ramp

primary

#3FE9B9

secondary

#9F2D4D

accent

#3269F6

background

#FCFFFE

surface

#F5FEFA

border

#CFD6D3

text

#0E1713

muted

#7F8583

Preview Lab

Preview with #3FE9B9

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

Preview Lab → · Contrast checker → · Palette generator →