#4BD1DE#4BD1DE

#4BD1DE is a light, moderate teal. Relative luminance 0.524; OKLCH L 79.4% C 0.115 H 204.3°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#4BD1DE
RGB	rgb(75, 209, 222)
HSL	hsl(185, 69%, 58%)
HSV	hsv(185, 66%, 87%)
CMYK	cmyk(66.2%, 5.9%, 0%, 12.9%)
CIE-LAB	lab(77.50, -31.85, -17.10)
CIE-LCH	lch(77.50, 36.15, 208.23°)
OKLab	oklab(79.38% -0.1049 -0.0474)
OKLCH	oklch(79.38% 0.115 204.3)
XYZ	xyz(38.8812, 52.3663, 77.1517)
Luminance	0.5237 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BD1DE #DE584B

analogous

#4BDEA1 #4BD1DE #4B87DE

triadic

#4BD1DE #DE4BD1 #D1DE4B

tetradic

#4BD1DE #A14BDE #DE584B #87DE4B

square

#4BD1DE #A14BDE #DE584B #87DE4B

split-complementary

#4BD1DE #DE4B87 #DEA14B

monochromatic

#1B8994 #25B9C7 #4BD1DE #7FDEE7 #B2EBF1

Accessibility & contrast

On white

1.83

#4BD1DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.47

#4BD1DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BD1DE

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BD1DE	#FFFFFF	#000000	##000000
##4BD1DE	1.00	1.83	11.47	11.47
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.47	21.00	1.00	1.00
##000000	11.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1C9DF

Deuteranopia (green-blind)

#ABB9DF

Tritanopia (blue-blind)

#00D9D5

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #4bd1de;
/* rgb */ color: rgb(75, 209, 222);
/* oklch */ color: oklch(79.4% 0.115 204.3);

Tailwind

colors: {
  custom: {
    50: '#8fdfe8',
    500: '#4bd1de',
    950: '#000000',
  },
}

SCSS

$custom: #4bd1de;
$custom-light: #8fdfe8;
$custom-dark: #000000;

JSON

{
  "hex": "#4bd1de",
  "rgb": {
    "r": 75,
    "g": 209,
    "b": 222
  },
  "hsl": {
    "h": 185.306,
    "s": 69.014,
    "l": 58.235
  },
  "oklch": {
    "l": 0.79383,
    "c": 0.11512,
    "h": 204.3
  },
  "luminance": 0.52371
}

Semantic roles & 50–950 ramp

primary

#4BD1DE

secondary

#983E35

accent

#4C3CEC

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4BD1DE

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

Preview Lab → · Contrast checker → · Palette generator →