#3FB58C#3FB58C

#3FB58C is a light, vivid teal. Relative luminance 0.360; OKLCH L 69.6% C 0.122 H 166.2°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#3FB58C
RGB	rgb(63, 181, 140)
HSL	hsl(159, 48%, 48%)
HSV	hsv(159, 65%, 71%)
CMYK	cmyk(65.2%, 0%, 22.7%, 29%)
CIE-LAB	lab(66.52, -42.73, 11.37)
CIE-LCH	lch(66.52, 44.21, 165.10°)
OKLab	oklab(69.63% -0.1184 0.0291)
OKLCH	oklch(69.63% 0.122 166.2)
XYZ	xyz(23.3049, 35.9955, 30.5255)
Luminance	0.3600 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB58C #B53F68

analogous

#3FB551 #3FB58C #3FA3B5

triadic

#3FB58C #8C3FB5 #B58C3F

tetradic

#3FB58C #513FB5 #B53F68 #A3B53F

square

#3FB58C #513FB5 #B53F68 #A3B53F

split-complementary

#3FB58C #B53FA3 #B5513F

monochromatic

#1F5A46 #2F8869 #3FB58C #67CAA8 #94DAC2

Accessibility & contrast

On white

2.56

#3FB58C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#3FB58C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB58C

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB58C	#FFFFFF	#000000	##000000
##3FB58C	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A98A

Deuteranopia (green-blind)

#A19D8F

Tritanopia (blue-blind)

#00B5AA

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fb58c;
/* rgb */ color: rgb(63, 181, 140);
/* oklch */ color: oklch(69.6% 0.122 166.2);

Tailwind

colors: {
  custom: {
    50: '#81ccad',
    500: '#3fb58c',
    950: '#000000',
  },
}

SCSS

$custom: #3fb58c;
$custom-light: #81ccad;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb58c",
  "rgb": {
    "r": 63,
    "g": 181,
    "b": 140
  },
  "hsl": {
    "h": 159.153,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.69626,
    "c": 0.1219,
    "h": 166.2
  },
  "luminance": 0.35998
}

Semantic roles & 50–950 ramp

primary

#3FB58C

secondary

#C58A9F

accent

#507FD8

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #3FB58C

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

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