#4BDDE4#4BDDE4

#4BDDE4 is a very light, vivid teal. Relative luminance 0.588; OKLCH L 82.4% C 0.121 H 199.7°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#4BDDE4
RGB	rgb(75, 221, 228)
HSL	hsl(183, 74%, 59%)
HSV	hsv(183, 67%, 89%)
CMYK	cmyk(67.1%, 3.1%, 0%, 10.6%)
CIE-LAB	lab(81.18, -35.79, -14.76)
CIE-LCH	lch(81.18, 38.71, 202.41°)
OKLab	oklab(82.42% -0.1143 -0.0409)
OKLCH	oklch(82.42% 0.121 199.7)
XYZ	xyz(42.7555, 58.8053, 82.4810)
Luminance	0.5881 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BDDE4 #E4524B

analogous

#4BE49F #4BDDE4 #4B91E4

triadic

#4BDDE4 #E44BDD #DDE44B

tetradic

#4BDDE4 #9F4BE4 #E4524B #91E44B

square

#4BDDE4 #9F4BE4 #E4524B #91E44B

split-complementary

#4BDDE4 #E44B91 #E49F4B

monochromatic

#18979D #20CAD2 #4BDDE4 #80E7EC #B5F1F4

Accessibility & contrast

On white

1.65

#4BDDE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.76

#4BDDE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BDDE4

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BDDE4	#FFFFFF	#000000	##000000
##4BDDE4	1.00	1.65	12.76	12.76
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.76	21.00	1.00	1.00
##000000	12.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD3E5

Deuteranopia (green-blind)

#B7C3E5

Tritanopia (blue-blind)

#00E5DF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4bdde4;
/* rgb */ color: rgb(75, 221, 228);
/* oklch */ color: oklch(82.4% 0.121 199.7);

Tailwind

colors: {
  custom: {
    50: '#91e8ec',
    500: '#4bdde4',
    950: '#000000',
  },
}

SCSS

$custom: #4bdde4;
$custom-light: #91e8ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4bdde4",
  "rgb": {
    "r": 75,
    "g": 221,
    "b": 228
  },
  "hsl": {
    "h": 182.745,
    "s": 73.913,
    "l": 59.412
  },
  "oklch": {
    "l": 0.82424,
    "c": 0.12141,
    "h": 199.7
  },
  "luminance": 0.5881
}

Semantic roles & 50–950 ramp

primary

#4BDDE4

secondary

#A03833

accent

#4037F1

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #4BDDE4

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

Preview Lab → · Contrast checker → · Palette generator →