#3FC7B5#3FC7B5

#3FC7B5 is a light, moderate teal. Relative luminance 0.452; OKLCH L 75.3% C 0.118 H 182.4°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#3FC7B5
RGB	rgb(63, 199, 181)
HSL	hsl(172, 55%, 51%)
HSV	hsv(172, 68%, 78%)
CMYK	cmyk(68.3%, 0%, 9%, 22%)
CIE-LAB	lab(73.05, -40.36, -1.60)
CIE-LCH	lch(73.05, 40.39, 182.28°)
OKLab	oklab(75.29% -0.1179 -0.005)
OKLCH	oklch(75.29% 0.118 182.4)
XYZ	xyz(30.8098, 45.2363, 50.8148)
Luminance	0.4524 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC7B5 #C73F51

analogous

#3FC771 #3FC7B5 #3F95C7

triadic

#3FC7B5 #B53FC7 #C7B53F

tetradic

#3FC7B5 #713FC7 #C73F51 #95C73F

square

#3FC7B5 #713FC7 #C73F51 #95C73F

split-complementary

#3FC7B5 #C73F95 #C7713F

monochromatic

#206C62 #2D9B8D #3FC7B5 #6ED5C7 #9EE3DA

Accessibility & contrast

On white

2.09

#3FC7B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#3FC7B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC7B5

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC7B5	#FFFFFF	#000000	##000000
##3FC7B5	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEBCB4

Deuteranopia (green-blind)

#AAADB7

Tritanopia (blue-blind)

#00CBC1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3fc7b5;
/* rgb */ color: rgb(63, 199, 181);
/* oklch */ color: oklch(75.3% 0.118 182.4);

Tailwind

colors: {
  custom: {
    50: '#86d8cb',
    500: '#3fc7b5',
    950: '#000000',
  },
}

SCSS

$custom: #3fc7b5;
$custom-light: #86d8cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc7b5",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 181
  },
  "hsl": {
    "h": 172.059,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75293,
    "c": 0.11804,
    "h": 182.4
  },
  "luminance": 0.4524
}

Semantic roles & 50–950 ramp

primary

#3FC7B5

secondary

#CF939B

accent

#4A5DDE

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0D1413

muted

#7D8382

Preview Lab

Preview with #3FC7B5

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

Preview Lab → · Contrast checker → · Palette generator →