#4FD9E8#4FD9E8

#4FD9E8 is a light, moderate teal. Relative luminance 0.571; OKLCH L 81.7% C 0.118 H 205.4°. Best body text is #000000 at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#4FD9E8
RGB	rgb(79, 217, 232)
HSL	hsl(186, 77%, 61%)
HSV	hsv(186, 66%, 91%)
CMYK	cmyk(65.9%, 6.5%, 0%, 9%)
CIE-LAB	lab(80.24, -32.20, -18.30)
CIE-LCH	lch(80.24, 37.04, 209.61°)
OKLab	oklab(81.73% -0.1069 -0.0508)
OKLCH	oklch(81.73% 0.118 205.4)
XYZ	xyz(42.5965, 57.1094, 85.1066)
Luminance	0.5711 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD9E8 #E85E4F

analogous

#4FE8AA #4FD9E8 #4F8CE8

triadic

#4FD9E8 #E84FD9 #D9E84F

tetradic

#4FD9E8 #AA4FE8 #E85E4F #8CE84F

square

#4FD9E8 #AA4FE8 #E85E4F #8CE84F

split-complementary

#4FD9E8 #E84F8C #E8AA4F

monochromatic

#1699A7 #1DCADD #4FD9E8 #85E5EF #BBF0F6

Accessibility & contrast

On white

1.69

#4FD9E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.42

#4FD9E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD9E8

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD9E8	#FFFFFF	#000000	##000000
##4FD9E8	1.00	1.69	12.42	12.42
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.42	21.00	1.00	1.00
##000000	12.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D1E9

Deuteranopia (green-blind)

#B1C0E8

Tritanopia (blue-blind)

#00E2DD

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #4fd9e8;
/* rgb */ color: rgb(79, 217, 232);
/* oklch */ color: oklch(81.7% 0.118 205.4);

Tailwind

colors: {
  custom: {
    50: '#92e5ef',
    500: '#4fd9e8',
    950: '#000000',
  },
}

SCSS

$custom: #4fd9e8;
$custom-light: #92e5ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd9e8",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 232
  },
  "hsl": {
    "h": 185.882,
    "s": 76.884,
    "l": 60.98
  },
  "oklch": {
    "l": 0.81729,
    "c": 0.11833,
    "h": 205.4
  },
  "luminance": 0.57114
}

Semantic roles & 50–950 ramp

primary

#4FD9E8

secondary

#A93E33

accent

#200CD9

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1616

muted

#7F8485

Preview Lab

Preview with #4FD9E8

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

Preview Lab → · Contrast checker → · Palette generator →