#3FC8B3#3FC8B3

#3FC8B3 is a light, moderate teal. Relative luminance 0.456; OKLCH L 75.5% C 0.120 H 180.5°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#3FC8B3
RGB	rgb(63, 200, 179)
HSL	hsl(171, 55%, 52%)
HSV	hsv(171, 69%, 78%)
CMYK	cmyk(68.5%, 0%, 10.5%, 21.6%)
CIE-LAB	lab(73.30, -41.33, -0.15)
CIE-LCH	lch(73.30, 41.33, 180.21°)
OKLab	oklab(75.48% -0.1198 -0.0011)
OKLCH	oklch(75.48% 0.12 180.5)
XYZ	xyz(30.8369, 45.6165, 49.8188)
Luminance	0.4562 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC8B3 #C83F54

analogous

#3FC86F #3FC8B3 #3F99C8

triadic

#3FC8B3 #B33FC8 #C8B33F

tetradic

#3FC8B3 #6F3FC8 #C83F54 #99C83F

square

#3FC8B3 #6F3FC8 #C83F54 #99C83F

split-complementary

#3FC8B3 #C83F99 #C86F3F

monochromatic

#1F6D61 #2D9D8C #3FC8B3 #6FD6C6 #9EE3D9

Accessibility & contrast

On white

2.07

#3FC8B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#3FC8B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC8B3

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC8B3	#FFFFFF	#000000	##000000
##3FC8B3	1.00	2.07	10.12	10.12
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFBCB2

Deuteranopia (green-blind)

#ACAEB5

Tritanopia (blue-blind)

#00CBC2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fc8b3;
/* rgb */ color: rgb(63, 200, 179);
/* oklch */ color: oklch(75.5% 0.120 180.5);

Tailwind

colors: {
  custom: {
    50: '#86d9c9',
    500: '#3fc8b3',
    950: '#000000',
  },
}

SCSS

$custom: #3fc8b3;
$custom-light: #86d9c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc8b3",
  "rgb": {
    "r": 63,
    "g": 200,
    "b": 179
  },
  "hsl": {
    "h": 170.803,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75478,
    "c": 0.11986,
    "h": 180.5
  },
  "luminance": 0.4562
}

Semantic roles & 50–950 ramp

primary

#3FC8B3

secondary

#D0939D

accent

#4960DF

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0D1513

muted

#7D8382

Preview Lab

Preview with #3FC8B3

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

Preview Lab → · Contrast checker → · Palette generator →