#3FB4A0#3FB4A0

#3FB4A0 is a light, moderate teal. Relative luminance 0.362; OKLCH L 69.9% C 0.108 H 179.4°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#3FB4A0
RGB	rgb(63, 180, 160)
HSL	hsl(170, 48%, 48%)
HSV	hsv(170, 65%, 71%)
CMYK	cmyk(65%, 0%, 11.1%, 29.4%)
CIE-LAB	lab(66.70, -37.33, 0.62)
CIE-LCH	lch(66.70, 37.34, 179.05°)
OKLab	oklab(69.94% -0.1079 0.001)
OKLCH	oklch(69.94% 0.108 179.4)
XYZ	xyz(24.7133, 36.2346, 38.9424)
Luminance	0.3624 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB4A0 #B43F53

analogous

#3FB466 #3FB4A0 #3F8DB4

triadic

#3FB4A0 #A03FB4 #B4A03F

tetradic

#3FB4A0 #663FB4 #B43F53 #8DB43F

square

#3FB4A0 #663FB4 #B43F53 #8DB43F

split-complementary

#3FB4A0 #B43F8D #B4663F

monochromatic

#1F594F #2F8778 #3FB4A0 #67CAB9 #94DACE

Accessibility & contrast

On white

2.55

#3FB4A0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#3FB4A0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB4A0

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB4A0	#FFFFFF	#000000	##000000
##3FB4A0	1.00	2.55	8.25	8.25
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADAA9F

Deuteranopia (green-blind)

#9C9DA2

Tritanopia (blue-blind)

#00B7AE

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fb4a0;
/* rgb */ color: rgb(63, 180, 160);
/* oklch */ color: oklch(69.9% 0.108 179.4);

Tailwind

colors: {
  custom: {
    50: '#82cbbc',
    500: '#3fb4a0',
    950: '#000000',
  },
}

SCSS

$custom: #3fb4a0;
$custom-light: #82cbbc;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb4a0",
  "rgb": {
    "r": 63,
    "g": 180,
    "b": 160
  },
  "hsl": {
    "h": 169.744,
    "s": 48.148,
    "l": 47.647
  },
  "oklch": {
    "l": 0.69937,
    "c": 0.10793,
    "h": 179.4
  },
  "luminance": 0.36237
}

Semantic roles & 50–950 ramp

primary

#3FB4A0

secondary

#C58A94

accent

#5067D8

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3FB4A0

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

Preview Lab → · Contrast checker → · Palette generator →