#3FC5CF#3FC5CF

#3FC5CF is a light, moderate teal. Relative luminance 0.455; OKLCH L 75.7% C 0.113 H 202.3°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#3FC5CF
RGB	rgb(63, 197, 207)
HSL	hsl(184, 60%, 53%)
HSV	hsv(184, 70%, 81%)
CMYK	cmyk(69.6%, 4.8%, 0%, 18.8%)
CIE-LAB	lab(73.21, -32.15, -15.48)
CIE-LCH	lch(73.21, 35.69, 205.72°)
OKLab	oklab(75.68% -0.1046 -0.043)
OKLCH	oklch(75.68% 0.113 202.3)
XYZ	xyz(33.2737, 45.4904, 66.0463)
Luminance	0.4549 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC5CF #CF493F

analogous

#3FCF91 #3FC5CF #3F7DCF

triadic

#3FC5CF #CF3FC5 #C5CF3F

tetradic

#3FC5CF #913FCF #CF493F #7DCF3F

square

#3FC5CF #913FCF #CF493F #7DCF3F

split-complementary

#3FC5CF #CF3F7D #CF913F

monochromatic

#1E7076 #2A9EA7 #3FC5CF #70D4DB #A1E3E7

Accessibility & contrast

On white

2.08

#3FC5CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#3FC5CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC5CF

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC5CF	#FFFFFF	#000000	##000000
##3FC5CF	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6BDD0

Deuteranopia (green-blind)

#A1ADD0

Tritanopia (blue-blind)

#00CDC8

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fc5cf;
/* rgb */ color: rgb(63, 197, 207);
/* oklch */ color: oklch(75.7% 0.113 202.3);

Tailwind

colors: {
  custom: {
    50: '#88d7dd',
    500: '#3fc5cf',
    950: '#000000',
  },
}

SCSS

$custom: #3fc5cf;
$custom-light: #88d7dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc5cf",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 207
  },
  "hsl": {
    "h": 184.167,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75682,
    "c": 0.11306,
    "h": 202.3
  },
  "luminance": 0.45494
}

Semantic roles & 50–950 ramp

primary

#3FC5CF

secondary

#D49A96

accent

#5045E3

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3FC5CF

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

Preview Lab → · Contrast checker → · Palette generator →