#4FD9E7#4FD9E7

#4FD9E7 is a light, moderate teal. Relative luminance 0.571; OKLCH L 81.7% C 0.118 H 204.7°. Best body text is #000000 at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#4FD9E7
RGB	rgb(79, 217, 231)
HSL	hsl(186, 76%, 61%)
HSV	hsv(186, 66%, 91%)
CMYK	cmyk(65.8%, 6.1%, 0%, 9.4%)
CIE-LAB	lab(80.21, -32.49, -17.81)
CIE-LCH	lch(80.21, 37.05, 208.74°)
OKLab	oklab(81.69% -0.1073 -0.0494)
OKLCH	oklch(81.69% 0.118 204.7)
XYZ	xyz(42.4549, 57.0528, 84.3606)
Luminance	0.5706 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD9E7 #E75D4F

analogous

#4FE7A9 #4FD9E7 #4F8DE7

triadic

#4FD9E7 #E74FD9 #D9E74F

tetradic

#4FD9E7 #A94FE7 #E75D4F #8DE74F

square

#4FD9E7 #A94FE7 #E75D4F #8DE74F

split-complementary

#4FD9E7 #E74F8D #E7A94F

monochromatic

#1798A5 #1ECADB #4FD9E7 #85E5EE #BBF0F6

Accessibility & contrast

On white

1.69

#4FD9E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.41

#4FD9E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD9E7

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD9E7	#FFFFFF	#000000	##000000
##4FD9E7	1.00	1.69	12.41	12.41
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.41	21.00	1.00	1.00
##000000	12.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D0E8

Deuteranopia (green-blind)

#B2C0E8

Tritanopia (blue-blind)

#00E2DD

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #4fd9e7;
/* rgb */ color: rgb(79, 217, 231);
/* oklch */ color: oklch(81.7% 0.118 204.7);

Tailwind

colors: {
  custom: {
    50: '#92e5ee',
    500: '#4fd9e7',
    950: '#000000',
  },
}

SCSS

$custom: #4fd9e7;
$custom-light: #92e5ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd9e7",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 231
  },
  "hsl": {
    "h": 185.526,
    "s": 76,
    "l": 60.784
  },
  "oklch": {
    "l": 0.81693,
    "c": 0.11813,
    "h": 204.7
  },
  "luminance": 0.57057
}

Semantic roles & 50–950 ramp

primary

#4FD9E7

secondary

#A73E33

accent

#200DD8

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1616

muted

#7F8485

Preview Lab

Preview with #4FD9E7

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

Preview Lab → · Contrast checker → · Palette generator →