#4FDDD5#4FDDD5

#4FDDD5 is a very light, vivid teal. Relative luminance 0.582; OKLCH L 82.0% C 0.121 H 189.7°. Best body text is #000000 at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#4FDDD5
RGB	rgb(79, 221, 213)
HSL	hsl(177, 68%, 59%)
HSV	hsv(177, 64%, 87%)
CMYK	cmyk(64.3%, 0%, 3.6%, 13.3%)
CIE-LAB	lab(80.84, -39.34, -7.29)
CIE-LCH	lch(80.84, 40.01, 190.49°)
OKLab	oklab(82.02% -0.1188 -0.0204)
OKLCH	oklch(82.02% 0.121 189.7)
XYZ	xyz(41.0857, 58.1747, 72.0014)
Luminance	0.5818 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDDD5 #DD4F57

analogous

#4FDD8E #4FDDD5 #4F9EDD

triadic

#4FDDD5 #D54FDD #DDD54F

tetradic

#4FDDD5 #8E4FDD #DD4F57 #9EDD4F

square

#4FDDD5 #8E4FDD #DD4F57 #9EDD4F

split-complementary

#4FDDD5 #DD4F9E #DD8E4F

monochromatic

#1D958E #27C8BF #4FDDD5 #82E7E1 #B6F1ED

Accessibility & contrast

On white

1.66

#4FDDD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.64

#4FDDD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDDD5

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDDD5	#FFFFFF	#000000	##000000
##4FDDD5	1.00	1.66	12.64	12.64
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.64	21.00	1.00	1.00
##000000	12.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D2D5

Deuteranopia (green-blind)

#BBC2D6

Tritanopia (blue-blind)

#00E3DA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4fddd5;
/* rgb */ color: rgb(79, 221, 213);
/* oklch */ color: oklch(82.0% 0.121 189.7);

Tailwind

colors: {
  custom: {
    50: '#91e8e1',
    500: '#4fddd5',
    950: '#000000',
  },
}

SCSS

$custom: #4fddd5;
$custom-light: #91e8e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fddd5",
  "rgb": {
    "r": 79,
    "g": 221,
    "b": 213
  },
  "hsl": {
    "h": 176.62,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.82021,
    "c": 0.12056,
    "h": 189.7
  },
  "luminance": 0.58179
}

Semantic roles & 50–950 ramp

primary

#4FDDD5

secondary

#99373C

accent

#3D47EA

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4FDDD5

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

Preview Lab → · Contrast checker → · Palette generator →