#3FC1CB#3FC1CB

#3FC1CB is a light, moderate teal. Relative luminance 0.435; OKLCH L 74.6% C 0.111 H 202.5°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#3FC1CB
RGB	rgb(63, 193, 203)
HSL	hsl(184, 57%, 52%)
HSV	hsv(184, 69%, 80%)
CMYK	cmyk(69%, 4.9%, 0%, 20.4%)
CIE-LAB	lab(71.90, -31.41, -15.29)
CIE-LCH	lch(71.90, 34.93, 205.96°)
OKLab	oklab(74.57% -0.1023 -0.0424)
OKLCH	oklch(74.57% 0.111 202.5)
XYZ	xyz(31.8946, 43.5048, 63.2047)
Luminance	0.4351 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC1CB #CB493F

analogous

#3FCB8F #3FC1CB #3F7BCB

triadic

#3FC1CB #CB3FC1 #C1CB3F

tetradic

#3FC1CB #8F3FCB #CB493F #7BCB3F

square

#3FC1CB #8F3FCB #CB493F #7BCB3F

split-complementary

#3FC1CB #CB3F7B #CB8F3F

monochromatic

#1F6B71 #2C99A1 #3FC1CB #6FD1D8 #9FE0E5

Accessibility & contrast

On white

2.16

#3FC1CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#3FC1CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC1CB

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC1CB	#FFFFFF	#000000	##000000
##3FC1CB	1.00	2.16	9.70	9.70
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B9CC

Deuteranopia (green-blind)

#9EAACC

Tritanopia (blue-blind)

#00C8C4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3fc1cb;
/* rgb */ color: rgb(63, 193, 203);
/* oklch */ color: oklch(74.6% 0.111 202.5);

Tailwind

colors: {
  custom: {
    50: '#87d4da',
    500: '#3fc1cb',
    950: '#000000',
  },
}

SCSS

$custom: #3fc1cb;
$custom-light: #87d4da;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc1cb",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 203
  },
  "hsl": {
    "h": 184.286,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74574,
    "c": 0.11073,
    "h": 202.5
  },
  "luminance": 0.43508
}

Semantic roles & 50–950 ramp

primary

#3FC1CB

secondary

#D19994

accent

#5247E1

background

#F9FDFD

surface

#F1FAFA

border

#CBD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #3FC1CB

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

Preview Lab → · Contrast checker → · Palette generator →