#3FC58B#3FC58B

#3FC58B is a light, vivid teal. Relative luminance 0.429; OKLCH L 73.7% C 0.144 H 160.6°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#3FC58B
RGB	rgb(63, 197, 139)
HSL	hsl(154, 54%, 51%)
HSV	hsv(154, 68%, 77%)
CMYK	cmyk(68%, 0%, 29.4%, 22.7%)
CIE-LAB	lab(71.45, -49.60, 18.81)
CIE-LCH	lch(71.45, 53.04, 159.24°)
OKLab	oklab(73.67% -0.1354 0.0478)
OKLCH	oklch(73.67% 0.144 160.6)
XYZ	xyz(26.6737, 42.8504, 31.2863)
Luminance	0.4285 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC58B #C53F79

analogous

#3FC548 #3FC58B #3FBCC5

triadic

#3FC58B #8B3FC5 #C58B3F

tetradic

#3FC58B #483FC5 #C53F79 #BCC53F

square

#3FC58B #483FC5 #C53F79 #BCC53F

split-complementary

#3FC58B #C53FBC #C5483F

monochromatic

#206A4A #2E996B #3FC58B #6ED3A7 #9DE1C4

Accessibility & contrast

On white

2.19

#3FC58B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#3FC58B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC58B

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC58B	#FFFFFF	#000000	##000000
##3FC58B	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B688

Deuteranopia (green-blind)

#B1AA8F

Tritanopia (blue-blind)

#00C4B5

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fc58b;
/* rgb */ color: rgb(63, 197, 139);
/* oklch */ color: oklch(73.7% 0.144 160.6);

Tailwind

colors: {
  custom: {
    50: '#84d7ad',
    500: '#3fc58b',
    950: '#000000',
  },
}

SCSS

$custom: #3fc58b;
$custom-light: #84d7ad;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc58b",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 139
  },
  "hsl": {
    "h": 154.03,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.73665,
    "c": 0.14359,
    "h": 160.6
  },
  "luminance": 0.42853
}

Semantic roles & 50–950 ramp

primary

#3FC58B

secondary

#CE92AC

accent

#4B8ADD

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #3FC58B

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

Preview Lab → · Contrast checker → · Palette generator →