#3FC9C0#3FC9C0

#3FC9C0 is a light, moderate teal. Relative luminance 0.466; OKLCH L 76.1% C 0.116 H 188.7°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#3FC9C0
RGB	rgb(63, 201, 192)
HSL	hsl(176, 56%, 52%)
HSV	hsv(176, 69%, 79%)
CMYK	cmyk(68.7%, 0%, 4.5%, 21.2%)
CIE-LAB	lab(73.95, -38.29, -6.24)
CIE-LCH	lch(73.95, 38.79, 189.25°)
OKLab	oklab(76.13% -0.115 -0.0175)
OKLCH	oklch(76.13% 0.116 188.7)
XYZ	xyz(32.4466, 46.6321, 57.1498)
Luminance	0.4664 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC9C0 #C93F48

analogous

#3FC97B #3FC9C0 #3F8DC9

triadic

#3FC9C0 #C03FC9 #C9C03F

tetradic

#3FC9C0 #7B3FC9 #C93F48 #8DC93F

square

#3FC9C0 #7B3FC9 #C93F48 #8DC93F

split-complementary

#3FC9C0 #C93F8D #C97B3F

monochromatic

#1F6F69 #2D9E97 #3FC9C0 #6FD6D0 #9FE4DF

Accessibility & contrast

On white

2.03

#3FC9C0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#3FC9C0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC9C0

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC9C0	#FFFFFF	#000000	##000000
##3FC9C0	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEBEC0

Deuteranopia (green-blind)

#AAB0C1

Tritanopia (blue-blind)

#00CEC6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #3fc9c0;
/* rgb */ color: rgb(63, 201, 192);
/* oklch */ color: oklch(76.1% 0.116 188.7);

Tailwind

colors: {
  custom: {
    50: '#87dad3',
    500: '#3fc9c0',
    950: '#000000',
  },
}

SCSS

$custom: #3fc9c0;
$custom-light: #87dad3;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc9c0",
  "rgb": {
    "r": 63,
    "g": 201,
    "b": 192
  },
  "hsl": {
    "h": 176.087,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.76132,
    "c": 0.11635,
    "h": 188.7
  },
  "luminance": 0.46636
}

Semantic roles & 50–950 ramp

primary

#3FC9C0

secondary

#D09498

accent

#4852DF

background

#F9FDFC

surface

#F1FBF9

border

#CBD4D2

text

#0D1514

muted

#7E8382

Preview Lab

Preview with #3FC9C0

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

Preview Lab → · Contrast checker → · Palette generator →