#3FC8D9#3FC8D9

#3FC8D9 is a light, moderate teal. Relative luminance 0.474; OKLCH L 76.8% C 0.116 H 207.1°. Best body text is #000000 at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#3FC8D9
RGB	rgb(63, 200, 217)
HSL	hsl(187, 67%, 55%)
HSV	hsv(187, 71%, 85%)
CMYK	cmyk(71%, 7.8%, 0%, 14.9%)
CIE-LAB	lab(74.43, -30.63, -19.07)
CIE-LCH	lch(74.43, 36.08, 211.91°)
OKLab	oklab(76.77% -0.1034 -0.053)
OKLCH	oklch(76.77% 0.116 207.1)
XYZ	xyz(35.2231, 47.3709, 72.9193)
Luminance	0.4738 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC8D9 #D9503F

analogous

#3FD99D #3FC8D9 #3F7BD9

triadic

#3FC8D9 #D93FC8 #C8D93F

tetradic

#3FC8D9 #9D3FD9 #D9503F #7BD93F

square

#3FC8D9 #9D3FD9 #D9503F #7BD93F

split-complementary

#3FC8D9 #D93F7B #D99D3F

monochromatic

#1A7884 #24A6B7 #3FC8D9 #72D7E3 #A5E5ED

Accessibility & contrast

On white

2.00

#3FC8D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.48

#3FC8D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC8D9

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC8D9	#FFFFFF	#000000	##000000
##3FC8D9	1.00	2.00	10.48	10.48
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.48	21.00	1.00	1.00
##000000	10.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C0DA

Deuteranopia (green-blind)

#A1B0D9

Tritanopia (blue-blind)

#00D1CD

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3fc8d9;
/* rgb */ color: rgb(63, 200, 217);
/* oklch */ color: oklch(76.8% 0.116 207.1);

Tailwind

colors: {
  custom: {
    50: '#89d9e4',
    500: '#3fc8d9',
    950: '#000000',
  },
}

SCSS

$custom: #3fc8d9;
$custom-light: #89d9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc8d9",
  "rgb": {
    "r": 63,
    "g": 200,
    "b": 217
  },
  "hsl": {
    "h": 186.623,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.7677,
    "c": 0.11619,
    "h": 207.1
  },
  "luminance": 0.47375
}

Semantic roles & 50–950 ramp

primary

#3FC8D9

secondary

#DAA19A

accent

#513EEA

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3FC8D9

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

Preview Lab → · Contrast checker → · Palette generator →