#4BD8DF#4BD8DF

#4BD8DF is a light, moderate teal. Relative luminance 0.559; OKLCH L 81.1% C 0.118 H 199.9°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#4BD8DF
RGB	rgb(75, 216, 223)
HSL	hsl(183, 70%, 58%)
HSV	hsv(183, 66%, 87%)
CMYK	cmyk(66.4%, 3.1%, 0%, 12.5%)
CIE-LAB	lab(79.57, -34.87, -14.51)
CIE-LCH	lch(79.57, 37.77, 202.59°)
OKLab	oklab(81.07% -0.1114 -0.0402)
OKLCH	oklch(81.07% 0.118 199.9)
XYZ	xyz(40.7709, 55.9307, 78.4447)
Luminance	0.5594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BD8DF #DF524B

analogous

#4BDF9C #4BD8DF #4B8EDF

triadic

#4BD8DF #DF4BD8 #D8DF4B

tetradic

#4BD8DF #9C4BDF #DF524B #8EDF4B

square

#4BD8DF #9C4BDF #DF524B #8EDF4B

split-complementary

#4BD8DF #DF4B8E #DF9C4B

monochromatic

#1B8F95 #24C1C9 #4BD8DF #7FE3E8 #B3EFF1

Accessibility & contrast

On white

1.72

#4BD8DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#4BD8DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BD8DF

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BD8DF	#FFFFFF	#000000	##000000
##4BD8DF	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9CFE0

Deuteranopia (green-blind)

#B3BEE0

Tritanopia (blue-blind)

#00E0DA

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #4bd8df;
/* rgb */ color: rgb(75, 216, 223);
/* oklch */ color: oklch(81.1% 0.118 199.9);

Tailwind

colors: {
  custom: {
    50: '#90e4e9',
    500: '#4bd8df',
    950: '#000000',
  },
}

SCSS

$custom: #4bd8df;
$custom-light: #90e4e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4bd8df",
  "rgb": {
    "r": 75,
    "g": 216,
    "b": 223
  },
  "hsl": {
    "h": 182.838,
    "s": 69.811,
    "l": 58.431
  },
  "oklch": {
    "l": 0.8107,
    "c": 0.11848,
    "h": 199.9
  },
  "luminance": 0.55935
}

Semantic roles & 50–950 ramp

primary

#4BD8DF

secondary

#993935

accent

#443BED

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4BD8DF

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

Preview Lab → · Contrast checker → · Palette generator →