#3FEEDD#3FEEDD

#3FEEDD is a very light, vivid teal. Relative luminance 0.674; OKLCH L 86.0% C 0.139 H 185.2°. Best body text is #000000 at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#3FEEDD
RGB	rgb(63, 238, 221)
HSL	hsl(174, 84%, 59%)
HSV	hsv(174, 74%, 93%)
CMYK	cmyk(73.5%, 0%, 7.1%, 6.7%)
CIE-LAB	lab(85.72, -46.81, -4.34)
CIE-LCH	lch(85.72, 47.01, 185.30°)
OKLab	oklab(85.97% -0.1383 -0.0125)
OKLCH	oklch(85.97% 0.139 185.2)
XYZ	xyz(45.6693, 67.4208, 78.9992)
Luminance	0.6743 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FEEDD #EE3F50

analogous

#3FEE85 #3FEEDD #3FA8EE

triadic

#3FEEDD #DD3FEE #EEDD3F

tetradic

#3FEEDD #853FEE #EE3F50 #A8EE3F

square

#3FEEDD #853FEE #EE3F50 #A8EE3F

split-complementary

#3FEEDD #EE3FA8 #EE853F

monochromatic

#0FA496 #14DCC9 #3FEEDD #77F3E7 #AFF8F1

Accessibility & contrast

On white

1.45

#3FEEDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.49

#3FEEDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FEEDD

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FEEDD	#FFFFFF	#000000	##000000
##3FEEDD	1.00	1.45	14.49	14.49
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.49	21.00	1.00	1.00
##000000	14.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2E1DC

Deuteranopia (green-blind)

#CACFDF

Tritanopia (blue-blind)

#00F3E9

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #3feedd;
/* rgb */ color: rgb(63, 238, 221);
/* oklch */ color: oklch(86.0% 0.139 185.2);

Tailwind

colors: {
  custom: {
    50: '#8ef4e7',
    500: '#3feedd',
    950: '#000000',
  },
}

SCSS

$custom: #3feedd;
$custom-light: #8ef4e7;
$custom-dark: #000000;

JSON

{
  "hex": "#3feedd",
  "rgb": {
    "r": 63,
    "g": 238,
    "b": 221
  },
  "hsl": {
    "h": 174.171,
    "s": 83.732,
    "l": 59.02
  },
  "oklch": {
    "l": 0.85972,
    "c": 0.13886,
    "h": 185.2
  },
  "luminance": 0.67426
}

Semantic roles & 50–950 ramp

primary

#3FEEDD

secondary

#A62B37

accent

#2E42FA

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0E1716

muted

#7F8584

Preview Lab

Preview with #3FEEDD

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

Preview Lab → · Contrast checker → · Palette generator →