#4CD3EC#4CD3EC

#4CD3EC is a light, moderate teal. Relative luminance 0.542; OKLCH L 80.4% C 0.119 H 212.4°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#4CD3EC
RGB	rgb(76, 211, 236)
HSL	hsl(189, 81%, 61%)
HSV	hsv(189, 68%, 93%)
CMYK	cmyk(67.8%, 10.6%, 0%, 7.5%)
CIE-LAB	lab(78.56, -28.56, -22.98)
CIE-LCH	lch(78.56, 36.66, 218.82°)
OKLab	oklab(80.4% -0.1008 -0.0639)
OKLCH	oklch(80.4% 0.119 212.4)
XYZ	xyz(41.4087, 54.1765, 87.6154)
Luminance	0.5418 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CD3EC #EC654C

analogous

#4CECB5 #4CD3EC #4C83EC

triadic

#4CD3EC #EC4CD3 #D3EC4C

tetradic

#4CD3EC #B54CEC #EC654C #83EC4C

square

#4CD3EC #B54CEC #EC654C #83EC4C

split-complementary

#4CD3EC #EC4C83 #ECB54C

monochromatic

#1293AB #18C3E3 #4CD3EC #83E1F2 #BBEEF8

Accessibility & contrast

On white

1.77

#4CD3EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#4CD3EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD3EC

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CD3EC	#FFFFFF	#000000	##000000
##4CD3EC	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)

#C0CCED

Deuteranopia (green-blind)

#A9BBEC

Tritanopia (blue-blind)

#00DDDB

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4cd3ec;
/* rgb */ color: rgb(76, 211, 236);
/* oklch */ color: oklch(80.4% 0.119 212.4);

Tailwind

colors: {
  custom: {
    50: '#91e0f2',
    500: '#4cd3ec',
    950: '#000000',
  },
}

SCSS

$custom: #4cd3ec;
$custom-light: #91e0f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4cd3ec",
  "rgb": {
    "r": 76,
    "g": 211,
    "b": 236
  },
  "hsl": {
    "h": 189.375,
    "s": 80.808,
    "l": 61.176
  },
  "oklch": {
    "l": 0.80401,
    "c": 0.11936,
    "h": 212.4
  },
  "luminance": 0.54181
}

Semantic roles & 50–950 ramp

primary

#4CD3EC

secondary

#AC4330

accent

#2A08DD

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #4CD3EC

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

Preview Lab → · Contrast checker → · Palette generator →