#3FB2A9#3FB2A9

#3FB2A9 is a light, moderate teal. Relative luminance 0.358; OKLCH L 69.7% C 0.103 H 187.7°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#3FB2A9
RGB	rgb(63, 178, 169)
HSL	hsl(175, 48%, 47%)
HSV	hsv(175, 65%, 70%)
CMYK	cmyk(64.6%, 0%, 5.1%, 30.2%)
CIE-LAB	lab(66.34, -33.99, -4.90)
CIE-LCH	lch(66.34, 34.34, 188.20°)
OKLab	oklab(69.73% -0.1017 -0.0138)
OKLCH	oklch(69.73% 0.103 187.7)
XYZ	xyz(25.1285, 35.7594, 43.1064)
Luminance	0.3576 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB2A9 #B23F48

analogous

#3FB26F #3FB2A9 #3F82B2

triadic

#3FB2A9 #A93FB2 #B2A93F

tetradic

#3FB2A9 #6F3FB2 #B23F48 #82B23F

square

#3FB2A9 #6F3FB2 #B23F48 #82B23F

split-complementary

#3FB2A9 #B23F82 #B26F3F

monochromatic

#1F5853 #2F857E #3FB2A9 #66C9C1 #93D9D3

Accessibility & contrast

On white

2.58

#3FB2A9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#3FB2A9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB2A9

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB2A9	#FFFFFF	#000000	##000000
##3FB2A9	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9A9A9

Deuteranopia (green-blind)

#979CAA

Tritanopia (blue-blind)

#00B6AF

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3fb2a9;
/* rgb */ color: rgb(63, 178, 169);
/* oklch */ color: oklch(69.7% 0.103 187.7);

Tailwind

colors: {
  custom: {
    50: '#82c9c2',
    500: '#3fb2a9',
    950: '#000000',
  },
}

SCSS

$custom: #3fb2a9;
$custom-light: #82c9c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb2a9",
  "rgb": {
    "r": 63,
    "g": 178,
    "b": 169
  },
  "hsl": {
    "h": 175.304,
    "s": 47.718,
    "l": 47.255
  },
  "oklch": {
    "l": 0.69725,
    "c": 0.10263,
    "h": 187.7
  },
  "luminance": 0.35762
}

Semantic roles & 50–950 ramp

primary

#3FB2A9

secondary

#C4898D

accent

#505BD7

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3FB2A9

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

Preview Lab → · Contrast checker → · Palette generator →