#3FDCCF#3FDCCF

#3FDCCF is a light, vivid teal. Relative luminance 0.567; OKLCH L 81.2% C 0.128 H 186.8°. Best body text is #000000 at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#3FDCCF
RGB	rgb(63, 220, 207)
HSL	hsl(175, 69%, 55%)
HSV	hsv(175, 71%, 86%)
CMYK	cmyk(71.4%, 0%, 5.9%, 13.7%)
CIE-LAB	lab(80.04, -42.72, -5.31)
CIE-LCH	lch(80.04, 43.04, 187.09°)
OKLab	oklab(81.22% -0.1272 -0.0151)
OKLCH	oklch(81.22% 0.128 186.8)
XYZ	xyz(38.9003, 56.7435, 67.9218)
Luminance	0.5675 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDCCF #DC3F4C

analogous

#3FDC80 #3FDCCF #3F9ADC

triadic

#3FDCCF #CF3FDC #DCCF3F

tetradic

#3FDCCF #803FDC #DC3F4C #9ADC3F

square

#3FDCCF #803FDC #DC3F4C #9ADC3F

split-complementary

#3FDCCF #DC3F9A #DC803F

monochromatic

#19887F #22BCAF #3FDCCF #73E5DC #A7EFE9

Accessibility & contrast

On white

1.70

#3FDCCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.35

#3FDCCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDCCF

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDCCF	#FFFFFF	#000000	##000000
##3FDCCF	1.00	1.70	12.35	12.35
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.35	21.00	1.00	1.00
##000000	12.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D0CF

Deuteranopia (green-blind)

#BAC0D1

Tritanopia (blue-blind)

#00E1D8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #3fdccf;
/* rgb */ color: rgb(63, 220, 207);
/* oklch */ color: oklch(81.2% 0.128 186.8);

Tailwind

colors: {
  custom: {
    50: '#8be7dd',
    500: '#3fdccf',
    950: '#000000',
  },
}

SCSS

$custom: #3fdccf;
$custom-light: #8be7dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdccf",
  "rgb": {
    "r": 63,
    "g": 220,
    "b": 207
  },
  "hsl": {
    "h": 175.032,
    "s": 69.163,
    "l": 55.49
  },
  "oklch": {
    "l": 0.81218,
    "c": 0.12805,
    "h": 186.8
  },
  "luminance": 0.56748
}

Semantic roles & 50–950 ramp

primary

#3FDCCF

secondary

#8E3139

accent

#3C4AEC

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #3FDCCF

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

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