#3FB191#3FB191

#3FB191 is a light, moderate teal. Relative luminance 0.345; OKLCH L 68.7% C 0.113 H 170.9°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#3FB191
RGB	rgb(63, 177, 145)
HSL	hsl(163, 48%, 47%)
HSV	hsv(163, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 18.1%, 30.6%)
CIE-LAB	lab(65.39, -39.79, 7.02)
CIE-LCH	lch(65.39, 40.40, 169.99°)
OKLab	oklab(68.75% -0.1118 0.0179)
OKLCH	oklch(68.75% 0.113 170.9)
XYZ	xyz(22.8803, 34.5429, 32.2442)
Luminance	0.3454 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB191 #B13F5F

analogous

#3FB158 #3FB191 #3F98B1

triadic

#3FB191 #913FB1 #B1913F

tetradic

#3FB191 #583FB1 #B13F5F #98B13F

square

#3FB191 #583FB1 #B13F5F #98B13F

split-complementary

#3FB191 #B13F98 #B1583F

monochromatic

#1F5747 #2F846C #3FB191 #65C8AC #92D8C5

Accessibility & contrast

On white

2.66

#3FB191 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#3FB191 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB191

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB191	#FFFFFF	#000000	##000000
##3FB191	1.00	2.66	7.91	7.91
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA68F

Deuteranopia (green-blind)

#9C9A93

Tritanopia (blue-blind)

#00B2A8

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3fb191;
/* rgb */ color: rgb(63, 177, 145);
/* oklch */ color: oklch(68.7% 0.113 170.9);

Tailwind

colors: {
  custom: {
    50: '#81c9b1',
    500: '#3fb191',
    950: '#000000',
  },
}

SCSS

$custom: #3fb191;
$custom-light: #81c9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb191",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 145
  },
  "hsl": {
    "h": 163.158,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68745,
    "c": 0.11318,
    "h": 170.9
  },
  "luminance": 0.34545
}

Semantic roles & 50–950 ramp

primary

#3FB191

secondary

#C48899

accent

#5176D7

background

#F8FCFA

surface

#F0F8F5

border

#CBD1CF

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #3FB191

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

Preview Lab → · Contrast checker → · Palette generator →