#3FB281#3FB281

#3FB281 is a light, vivid teal. Relative luminance 0.345; OKLCH L 68.6% C 0.127 H 161.6°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#3FB281
RGB	rgb(63, 178, 129)
HSL	hsl(154, 48%, 47%)
HSV	hsv(154, 65%, 70%)
CMYK	cmyk(64.6%, 0%, 27.5%, 30.2%)
CIE-LAB	lab(65.34, -43.94, 15.75)
CIE-LCH	lch(65.34, 46.68, 160.28°)
OKLab	oklab(68.58% -0.1204 0.0401)
OKLCH	oklch(68.58% 0.127 161.6)
XYZ	xyz(21.9306, 34.4802, 26.2642)
Luminance	0.3448 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB281 #B23F70

analogous

#3FB248 #3FB281 #3FAAB2

triadic

#3FB281 #813FB2 #B2813F

tetradic

#3FB281 #483FB2 #B23F70 #AAB23F

square

#3FB281 #483FB2 #B23F70 #AAB23F

split-complementary

#3FB281 #B23FAA #B2483F

monochromatic

#1F583F #2F8560 #3FB281 #66C99E #93D9BB

Accessibility & contrast

On white

2.66

#3FB281 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#3FB281 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB281

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB281	#FFFFFF	#000000	##000000
##3FB281	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA57E

Deuteranopia (green-blind)

#A09A84

Tritanopia (blue-blind)

#00B2A5

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3fb281;
/* rgb */ color: rgb(63, 178, 129);
/* oklch */ color: oklch(68.6% 0.127 161.6);

Tailwind

colors: {
  custom: {
    50: '#81caa5',
    500: '#3fb281',
    950: '#000000',
  },
}

SCSS

$custom: #3fb281;
$custom-light: #81caa5;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb281",
  "rgb": {
    "r": 63,
    "g": 178,
    "b": 129
  },
  "hsl": {
    "h": 154.435,
    "s": 47.718,
    "l": 47.255
  },
  "oklch": {
    "l": 0.68585,
    "c": 0.12694,
    "h": 161.6
  },
  "luminance": 0.34483
}

Semantic roles & 50–950 ramp

primary

#3FB281

secondary

#C489A2

accent

#508AD7

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #3FB281

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

Preview Lab → · Contrast checker → · Palette generator →