#4FD3EA#4FD3EA

#4FD3EA is a light, moderate teal. Relative luminance 0.542; OKLCH L 80.4% C 0.117 H 211.3°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#4FD3EA
RGB	rgb(79, 211, 234)
HSL	hsl(189, 79%, 61%)
HSV	hsv(189, 66%, 92%)
CMYK	cmyk(66.2%, 9.8%, 0%, 8.2%)
CIE-LAB	lab(78.57, -28.73, -21.90)
CIE-LCH	lch(78.57, 36.12, 217.32°)
OKLab	oklab(80.4% -0.1001 -0.0608)
OKLCH	oklch(80.4% 0.117 211.3)
XYZ	xyz(41.3637, 54.1867, 86.1051)
Luminance	0.5419 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD3EA #EA664F

analogous

#4FEAB4 #4FD3EA #4F86EA

triadic

#4FD3EA #EA4FD3 #D3EA4F

tetradic

#4FD3EA #B44FEA #EA664F #86EA4F

square

#4FD3EA #B44FEA #EA664F #86EA4F

split-complementary

#4FD3EA #EA4F86 #EAB44F

monochromatic

#1494AA #1BC4E1 #4FD3EA #86E1F1 #BCEEF7

Accessibility & contrast

On white

1.77

#4FD3EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#4FD3EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD3EA

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD3EA	#FFFFFF	#000000	##000000
##4FD3EA	1.00	1.77	11.84	11.84
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.84	21.00	1.00	1.00
##000000	11.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0CCEB

Deuteranopia (green-blind)

#AABBEA

Tritanopia (blue-blind)

#00DDDA

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4fd3ea;
/* rgb */ color: rgb(79, 211, 234);
/* oklch */ color: oklch(80.4% 0.117 211.3);

Tailwind

colors: {
  custom: {
    50: '#92e0f0',
    500: '#4fd3ea',
    950: '#000000',
  },
}

SCSS

$custom: #4fd3ea;
$custom-light: #92e0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd3ea",
  "rgb": {
    "r": 79,
    "g": 211,
    "b": 234
  },
  "hsl": {
    "h": 188.903,
    "s": 78.68,
    "l": 61.373
  },
  "oklch": {
    "l": 0.80404,
    "c": 0.11719,
    "h": 211.3
  },
  "luminance": 0.54191
}

Semantic roles & 50–950 ramp

primary

#4FD3EA

secondary

#AC4432

accent

#290BDB

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #4FD3EA

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

Preview Lab → · Contrast checker → · Palette generator →