#3FB380#3FB380

#3FB380 is a light, vivid teal. Relative luminance 0.349; OKLCH L 68.8% C 0.129 H 160.8°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#3FB380
RGB	rgb(63, 179, 128)
HSL	hsl(154, 48%, 47%)
HSV	hsv(154, 65%, 70%)
CMYK	cmyk(64.8%, 0%, 28.5%, 29.8%)
CIE-LAB	lab(65.63, -44.58, 16.70)
CIE-LCH	lch(65.63, 47.60, 159.47°)
OKLab	oklab(68.82% -0.122 0.0425)
OKLCH	oklch(68.82% 0.129 160.8)
XYZ	xyz(22.0641, 34.8531, 25.9824)
Luminance	0.3486 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB380 #B33F72

analogous

#3FB346 #3FB380 #3FACB3

triadic

#3FB380 #803FB3 #B3803F

tetradic

#3FB380 #463FB3 #B33F72 #ACB33F

square

#3FB380 #463FB3 #B33F72 #ACB33F

split-complementary

#3FB380 #B33FAC #B3463F

monochromatic

#1F583F #2F8660 #3FB380 #66C99E #93D9BA

Accessibility & contrast

On white

2.63

#3FB380 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#3FB380 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB380

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB380	#FFFFFF	#000000	##000000
##3FB380	1.00	2.63	7.97	7.97
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A67D

Deuteranopia (green-blind)

#A19B83

Tritanopia (blue-blind)

#00B2A5

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3fb380;
/* rgb */ color: rgb(63, 179, 128);
/* oklch */ color: oklch(68.8% 0.129 160.8);

Tailwind

colors: {
  custom: {
    50: '#81caa5',
    500: '#3fb380',
    950: '#000000',
  },
}

SCSS

$custom: #3fb380;
$custom-light: #81caa5;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb380",
  "rgb": {
    "r": 63,
    "g": 179,
    "b": 128
  },
  "hsl": {
    "h": 153.621,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68818,
    "c": 0.12916,
    "h": 160.8
  },
  "luminance": 0.34855
}

Semantic roles & 50–950 ramp

primary

#3FB380

secondary

#C489A3

accent

#508CD8

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #3FB380

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

Preview Lab → · Contrast checker → · Palette generator →