#3FC3C8#3FC3C8

#3FC3C8 is a light, moderate teal. Relative luminance 0.443; OKLCH L 74.9% C 0.111 H 198.7°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#3FC3C8
RGB	rgb(63, 195, 200)
HSL	hsl(182, 55%, 52%)
HSV	hsv(182, 69%, 78%)
CMYK	cmyk(68.5%, 2.5%, 0%, 21.6%)
CIE-LAB	lab(72.40, -33.24, -12.90)
CIE-LCH	lch(72.40, 35.66, 201.22°)
OKLab	oklab(74.95% -0.1055 -0.0358)
OKLCH	oklch(74.95% 0.111 198.7)
XYZ	xyz(31.9857, 44.2534, 61.4884)
Luminance	0.4426 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC3C8 #C8443F

analogous

#3FC889 #3FC3C8 #3F7FC8

triadic

#3FC3C8 #C83FC3 #C3C83F

tetradic

#3FC3C8 #893FC8 #C8443F #7FC83F

square

#3FC3C8 #893FC8 #C8443F #7FC83F

split-complementary

#3FC3C8 #C83F7F #C8893F

monochromatic

#1F6A6D #2D999D #3FC3C8 #6FD2D6 #9EE1E3

Accessibility & contrast

On white

2.13

#3FC3C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#3FC3C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC3C8

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC3C8	#FFFFFF	#000000	##000000
##3FC3C8	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5BAC9

Deuteranopia (green-blind)

#A1ABC9

Tritanopia (blue-blind)

#00CAC4

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3fc3c8;
/* rgb */ color: rgb(63, 195, 200);
/* oklch */ color: oklch(74.9% 0.111 198.7);

Tailwind

colors: {
  custom: {
    50: '#87d5d8',
    500: '#3fc3c8',
    950: '#000000',
  },
}

SCSS

$custom: #3fc3c8;
$custom-light: #87d5d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc3c8",
  "rgb": {
    "r": 63,
    "g": 195,
    "b": 200
  },
  "hsl": {
    "h": 182.19,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.74948,
    "c": 0.11145,
    "h": 198.7
  },
  "luminance": 0.44257
}

Semantic roles & 50–950 ramp

primary

#3FC3C8

secondary

#D09593

accent

#4E49DF

background

#F9FDFD

surface

#F1FAFA

border

#CBD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #3FC3C8

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

Preview Lab → · Contrast checker → · Palette generator →