#3FC9BE#3FC9BE

#3FC9BE is a light, moderate teal. Relative luminance 0.465; OKLCH L 76.1% C 0.117 H 187.3°. Best body text is #000000 at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#3FC9BE
RGB	rgb(63, 201, 190)
HSL	hsl(175, 56%, 52%)
HSV	hsv(175, 69%, 79%)
CMYK	cmyk(68.7%, 0%, 5.5%, 21.2%)
CIE-LAB	lab(73.90, -38.83, -5.24)
CIE-LCH	lch(73.90, 39.19, 187.68°)
OKLab	oklab(76.07% -0.1159 -0.0148)
OKLCH	oklch(76.07% 0.117 187.3)
XYZ	xyz(32.2265, 46.5440, 55.9907)
Luminance	0.4655 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC9BE #C93F4A

analogous

#3FC979 #3FC9BE #3F8FC9

triadic

#3FC9BE #BE3FC9 #C9BE3F

tetradic

#3FC9BE #793FC9 #C93F4A #8FC93F

square

#3FC9BE #793FC9 #C93F4A #8FC93F

split-complementary

#3FC9BE #C93F8F #C9793F

monochromatic

#1F6F68 #2D9E95 #3FC9BE #6FD6CE #9FE4DE

Accessibility & contrast

On white

2.04

#3FC9BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.31

#3FC9BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC9BE

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC9BE	#FFFFFF	#000000	##000000
##3FC9BE	1.00	2.04	10.31	10.31
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.31	21.00	1.00	1.00
##000000	10.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEBEBE

Deuteranopia (green-blind)

#AAAFBF

Tritanopia (blue-blind)

#00CEC5

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #3fc9be;
/* rgb */ color: rgb(63, 201, 190);
/* oklch */ color: oklch(76.1% 0.117 187.3);

Tailwind

colors: {
  custom: {
    50: '#87dad1',
    500: '#3fc9be',
    950: '#000000',
  },
}

SCSS

$custom: #3fc9be;
$custom-light: #87dad1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc9be",
  "rgb": {
    "r": 63,
    "g": 201,
    "b": 190
  },
  "hsl": {
    "h": 175.217,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.76067,
    "c": 0.11685,
    "h": 187.3
  },
  "luminance": 0.46548
}

Semantic roles & 50–950 ramp

primary

#3FC9BE

secondary

#D09498

accent

#4854DF

background

#F9FDFC

surface

#F1FBF9

border

#CBD4D2

text

#0D1514

muted

#7E8382

Preview Lab

Preview with #3FC9BE

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

Preview Lab → · Contrast checker → · Palette generator →