#3FC8B5#3FC8B5

#3FC8B5 is a light, moderate teal. Relative luminance 0.457; OKLCH L 75.5% C 0.119 H 181.8°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#3FC8B5
RGB	rgb(63, 200, 181)
HSL	hsl(172, 55%, 52%)
HSV	hsv(172, 69%, 78%)
CMYK	cmyk(68.5%, 0%, 9.5%, 21.6%)
CIE-LAB	lab(73.35, -40.80, -1.16)
CIE-LCH	lch(73.35, 40.82, 181.63°)
OKLab	oklab(75.54% -0.1189 -0.0038)
OKLCH	oklch(75.54% 0.119 181.8)
XYZ	xyz(31.0407, 45.6980, 50.8918)
Luminance	0.4570 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC8B5 #C83F52

analogous

#3FC871 #3FC8B5 #3F97C8

triadic

#3FC8B5 #B53FC8 #C8B53F

tetradic

#3FC8B5 #713FC8 #C83F52 #97C83F

square

#3FC8B5 #713FC8 #C83F52 #97C83F

split-complementary

#3FC8B5 #C83F97 #C8713F

monochromatic

#1F6D62 #2D9D8D #3FC8B5 #6FD6C7 #9EE3DA

Accessibility & contrast

On white

2.07

#3FC8B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#3FC8B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC8B5

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC8B5	#FFFFFF	#000000	##000000
##3FC8B5	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFBCB4

Deuteranopia (green-blind)

#ACAEB7

Tritanopia (blue-blind)

#00CCC2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fc8b5;
/* rgb */ color: rgb(63, 200, 181);
/* oklch */ color: oklch(75.5% 0.119 181.8);

Tailwind

colors: {
  custom: {
    50: '#86d9cb',
    500: '#3fc8b5',
    950: '#000000',
  },
}

SCSS

$custom: #3fc8b5;
$custom-light: #86d9cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc8b5",
  "rgb": {
    "r": 63,
    "g": 200,
    "b": 181
  },
  "hsl": {
    "h": 171.679,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75539,
    "c": 0.119,
    "h": 181.8
  },
  "luminance": 0.45702
}

Semantic roles & 50–950 ramp

primary

#3FC8B5

secondary

#D0939C

accent

#495EDF

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0D1513

muted

#7D8382

Preview Lab

Preview with #3FC8B5

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

Preview Lab → · Contrast checker → · Palette generator →