#3FB499#3FB499

#3FB499 is a light, moderate teal. Relative luminance 0.360; OKLCH L 69.7% C 0.112 H 174.6°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#3FB499
RGB	rgb(63, 180, 153)
HSL	hsl(166, 48%, 48%)
HSV	hsv(166, 65%, 71%)
CMYK	cmyk(65%, 0%, 15%, 29.4%)
CIE-LAB	lab(66.52, -39.13, 4.22)
CIE-LCH	lch(66.52, 39.36, 173.84°)
OKLab	oklab(69.73% -0.1112 0.0106)
OKLCH	oklch(69.73% 0.112 174.6)
XYZ	xyz(24.1181, 35.9966, 35.8078)
Luminance	0.3600 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB499 #B43F5A

analogous

#3FB45F #3FB499 #3F94B4

triadic

#3FB499 #993FB4 #B4993F

tetradic

#3FB499 #5F3FB4 #B43F5A #94B43F

square

#3FB499 #5F3FB4 #B43F5A #94B43F

split-complementary

#3FB499 #B43F94 #B45F3F

monochromatic

#1F594C #2F8772 #3FB499 #67CAB3 #94DAC9

Accessibility & contrast

On white

2.56

#3FB499 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#3FB499 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB499

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB499	#FFFFFF	#000000	##000000
##3FB499	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)

#AEA998

Deuteranopia (green-blind)

#9D9D9B

Tritanopia (blue-blind)

#00B6AC

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fb499;
/* rgb */ color: rgb(63, 180, 153);
/* oklch */ color: oklch(69.7% 0.112 174.6);

Tailwind

colors: {
  custom: {
    50: '#82cbb7',
    500: '#3fb499',
    950: '#000000',
  },
}

SCSS

$custom: #3fb499;
$custom-light: #82cbb7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb499",
  "rgb": {
    "r": 63,
    "g": 180,
    "b": 153
  },
  "hsl": {
    "h": 166.154,
    "s": 48.148,
    "l": 47.647
  },
  "oklch": {
    "l": 0.69729,
    "c": 0.11168,
    "h": 174.6
  },
  "luminance": 0.35999
}

Semantic roles & 50–950 ramp

primary

#3FB499

secondary

#C58A98

accent

#506FD8

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0C1311

muted

#7D8280

Preview Lab

Preview with #3FB499

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

Preview Lab → · Contrast checker → · Palette generator →