#3FC5D1#3FC5D1

#3FC5D1 is a light, moderate teal. Relative luminance 0.456; OKLCH L 75.8% C 0.113 H 203.8°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#3FC5D1
RGB	rgb(63, 197, 209)
HSL	hsl(185, 61%, 53%)
HSV	hsv(185, 70%, 82%)
CMYK	cmyk(69.9%, 5.7%, 0%, 18%)
CIE-LAB	lab(73.28, -31.56, -16.47)
CIE-LCH	lch(73.28, 35.60, 207.56°)
OKLab	oklab(75.76% -0.1037 -0.0457)
OKLCH	oklch(75.76% 0.113 203.8)
XYZ	xyz(33.5197, 45.5888, 67.3422)
Luminance	0.4559 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC5D1 #D14B3F

analogous

#3FD194 #3FC5D1 #3F7CD1

triadic

#3FC5D1 #D13FC5 #C5D13F

tetradic

#3FC5D1 #943FD1 #D14B3F #7CD13F

square

#3FC5D1 #943FD1 #D14B3F #7CD13F

split-complementary

#3FC5D1 #D13F7C #D1943F

monochromatic

#1D7179 #299FAA #3FC5D1 #70D4DD #A2E3E9

Accessibility & contrast

On white

2.08

#3FC5D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#3FC5D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC5D1

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC5D1	#FFFFFF	#000000	##000000
##3FC5D1	1.00	2.08	10.12	10.12
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5BDD2

Deuteranopia (green-blind)

#A0ADD2

Tritanopia (blue-blind)

#00CDC8

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fc5d1;
/* rgb */ color: rgb(63, 197, 209);
/* oklch */ color: oklch(75.8% 0.113 203.8);

Tailwind

colors: {
  custom: {
    50: '#88d7df',
    500: '#3fc5d1',
    950: '#000000',
  },
}

SCSS

$custom: #3fc5d1;
$custom-light: #88d7df;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc5d1",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 209
  },
  "hsl": {
    "h": 184.932,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75755,
    "c": 0.11337,
    "h": 203.8
  },
  "luminance": 0.45593
}

Semantic roles & 50–950 ramp

primary

#3FC5D1

secondary

#D59C97

accent

#5143E4

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3FC5D1

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

Preview Lab → · Contrast checker → · Palette generator →