#3FC5D3#3FC5D3

#3FC5D3 is a light, moderate teal. Relative luminance 0.457; OKLCH L 75.8% C 0.114 H 205.2°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#3FC5D3
RGB	rgb(63, 197, 211)
HSL	hsl(186, 63%, 54%)
HSV	hsv(186, 70%, 83%)
CMYK	cmyk(70.1%, 6.6%, 0%, 17.3%)
CIE-LAB	lab(73.34, -30.97, -17.46)
CIE-LCH	lch(73.34, 35.55, 209.42°)
OKLab	oklab(75.83% -0.1029 -0.0485)
OKLCH	oklch(75.83% 0.114 205.2)
XYZ	xyz(33.7689, 45.6885, 68.6544)
Luminance	0.4569 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC5D3 #D34D3F

analogous

#3FD397 #3FC5D3 #3F7BD3

triadic

#3FC5D3 #D33FC5 #C5D33F

tetradic

#3FC5D3 #973FD3 #D34D3F #7BD33F

square

#3FC5D3 #973FD3 #D34D3F #7BD33F

split-complementary

#3FC5D3 #D33F7B #D3973F

monochromatic

#1C727B #28A0AD #3FC5D3 #71D4DE #A3E3EA

Accessibility & contrast

On white

2.07

#3FC5D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#3FC5D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC5D3

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC5D3	#FFFFFF	#000000	##000000
##3FC5D3	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5BDD4

Deuteranopia (green-blind)

#A0ADD3

Tritanopia (blue-blind)

#00CDC9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fc5d3;
/* rgb */ color: rgb(63, 197, 211);
/* oklch */ color: oklch(75.8% 0.114 205.2);

Tailwind

colors: {
  custom: {
    50: '#88d7e0',
    500: '#3fc5d3',
    950: '#000000',
  },
}

SCSS

$custom: #3fc5d3;
$custom-light: #88d7e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc5d3",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 211
  },
  "hsl": {
    "h": 185.676,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.75829,
    "c": 0.11376,
    "h": 205.2
  },
  "luminance": 0.45692
}

Semantic roles & 50–950 ramp

primary

#3FC5D3

secondary

#D79D97

accent

#5242E6

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3FC5D3

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

Preview Lab → · Contrast checker → · Palette generator →