#3FCFC9#3FCFC9

#3FCFC9 is a light, moderate teal. Relative luminance 0.499; OKLCH L 77.9% C 0.119 H 190.9°. Best body text is #000000 at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#3FCFC9
RGB	rgb(63, 207, 201)
HSL	hsl(178, 60%, 53%)
HSV	hsv(178, 70%, 81%)
CMYK	cmyk(69.6%, 0%, 2.9%, 18.8%)
CIE-LAB	lab(76.00, -38.53, -8.06)
CIE-LCH	lch(76.00, 39.37, 191.82°)
OKLab	oklab(77.88% -0.117 -0.0225)
OKLCH	oklch(77.88% 0.119 190.9)
XYZ	xyz(34.9005, 49.8954, 63.0384)
Luminance	0.4990 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCFC9 #CF3F45

analogous

#3FCF81 #3FCFC9 #3F8DCF

triadic

#3FCFC9 #C93FCF #CFC93F

tetradic

#3FCFC9 #813FCF #CF3F45 #8DCF3F

square

#3FCFC9 #813FCF #CF3F45 #8DCF3F

split-complementary

#3FCFC9 #CF3F8D #CF813F

monochromatic

#1E7672 #2AA7A2 #3FCFC9 #70DBD7 #A1E7E5

Accessibility & contrast

On white

1.91

#3FCFC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.98

#3FCFC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCFC9

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCFC9	#FFFFFF	#000000	##000000
##3FCFC9	1.00	1.91	10.98	10.98
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.98	21.00	1.00	1.00
##000000	10.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C4C9

Deuteranopia (green-blind)

#AEB5CA

Tritanopia (blue-blind)

#00D5CD

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #3fcfc9;
/* rgb */ color: rgb(63, 207, 201);
/* oklch */ color: oklch(77.9% 0.119 190.9);

Tailwind

colors: {
  custom: {
    50: '#89ded9',
    500: '#3fcfc9',
    950: '#000000',
  },
}

SCSS

$custom: #3fcfc9;
$custom-light: #89ded9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcfc9",
  "rgb": {
    "r": 63,
    "g": 207,
    "b": 201
  },
  "hsl": {
    "h": 177.5,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77884,
    "c": 0.11918,
    "h": 190.9
  },
  "luminance": 0.49899
}

Semantic roles & 50–950 ramp

primary

#3FCFC9

secondary

#D49698

accent

#454BE3

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #3FCFC9

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

Preview Lab → · Contrast checker → · Palette generator →