#3FB588#3FB588

#3FB588 is a light, vivid teal. Relative luminance 0.359; OKLCH L 69.5% C 0.125 H 164.1°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#3FB588
RGB	rgb(63, 181, 136)
HSL	hsl(157, 48%, 48%)
HSV	hsv(157, 65%, 71%)
CMYK	cmyk(65.2%, 0%, 24.9%, 29%)
CIE-LAB	lab(66.43, -43.65, 13.44)
CIE-LCH	lch(66.43, 45.67, 162.89°)
OKLab	oklab(69.52% -0.1203 0.0343)
OKLCH	oklch(69.52% 0.125 164.1)
XYZ	xyz(23.0153, 35.8796, 29.0003)
Luminance	0.3588 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB588 #B53F6C

analogous

#3FB54D #3FB588 #3FA7B5

triadic

#3FB588 #883FB5 #B5883F

tetradic

#3FB588 #4D3FB5 #B53F6C #A7B53F

square

#3FB588 #4D3FB5 #B53F6C #A7B53F

split-complementary

#3FB588 #B53FA7 #B54D3F

monochromatic

#1F5A44 #2F8866 #3FB588 #67CAA4 #94DABF

Accessibility & contrast

On white

2.57

#3FB588 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#3FB588 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB588

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB588	#FFFFFF	#000000	##000000
##3FB588	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A886

Deuteranopia (green-blind)

#A29D8B

Tritanopia (blue-blind)

#00B5A9

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3fb588;
/* rgb */ color: rgb(63, 181, 136);
/* oklch */ color: oklch(69.5% 0.125 164.1);

Tailwind

colors: {
  custom: {
    50: '#81ccaa',
    500: '#3fb588',
    950: '#000000',
  },
}

SCSS

$custom: #3fb588;
$custom-light: #81ccaa;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb588",
  "rgb": {
    "r": 63,
    "g": 181,
    "b": 136
  },
  "hsl": {
    "h": 157.119,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.69524,
    "c": 0.12509,
    "h": 164.1
  },
  "luminance": 0.35882
}

Semantic roles & 50–950 ramp

primary

#3FB588

secondary

#C58AA1

accent

#5084D8

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #3FB588

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

Preview Lab → · Contrast checker → · Palette generator →