#3FB8C8#3FB8C8

#3FB8C8 is a light, moderate teal. Relative luminance 0.395; OKLCH L 72.3% C 0.107 H 207.7°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#3FB8C8
RGB	rgb(63, 184, 200)
HSL	hsl(187, 55%, 52%)
HSV	hsv(187, 69%, 78%)
CMYK	cmyk(68.5%, 8%, 0%, 21.6%)
CIE-LAB	lab(69.12, -27.92, -17.85)
CIE-LCH	lch(69.12, 33.14, 212.59°)
OKLab	oklab(72.3% -0.0945 -0.0496)
OKLCH	oklch(72.3% 0.107 207.7)
XYZ	xyz(29.6112, 39.5045, 60.6969)
Luminance	0.3951 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB8C8 #C84F3F

analogous

#3FC894 #3FB8C8 #3F74C8

triadic

#3FB8C8 #C83FB8 #B8C83F

tetradic

#3FB8C8 #943FC8 #C84F3F #74C83F

square

#3FB8C8 #943FC8 #C84F3F #74C83F

split-complementary

#3FB8C8 #C83F74 #C8943F

monochromatic

#1F646D #2D909D #3FB8C8 #6FCAD6 #9EDBE3

Accessibility & contrast

On white

2.36

#3FB8C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#3FB8C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB8C8

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB8C8	#FFFFFF	#000000	##000000
##3FB8C8	1.00	2.36	8.90	8.90
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.90	21.00	1.00	1.00
##000000	8.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B1C9

Deuteranopia (green-blind)

#95A2C8

Tritanopia (blue-blind)

#00C0BD

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fb8c8;
/* rgb */ color: rgb(63, 184, 200);
/* oklch */ color: oklch(72.3% 0.107 207.7);

Tailwind

colors: {
  custom: {
    50: '#86cdd8',
    500: '#3fb8c8',
    950: '#000000',
  },
}

SCSS

$custom: #3fb8c8;
$custom-light: #86cdd8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb8c8",
  "rgb": {
    "r": 63,
    "g": 184,
    "b": 200
  },
  "hsl": {
    "h": 187.007,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.72295,
    "c": 0.10671,
    "h": 207.7
  },
  "luminance": 0.39508
}

Semantic roles & 50–950 ramp

primary

#3FB8C8

secondary

#D09A93

accent

#5B49DF

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0D1314

muted

#7D8283

Preview Lab

Preview with #3FB8C8

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

Preview Lab → · Contrast checker → · Palette generator →