#4BD9DF#4BD9DF

#4BD9DF is a light, moderate teal. Relative luminance 0.564; OKLCH L 81.3% C 0.119 H 199.1°. Best body text is #000000 at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#4BD9DF
RGB	rgb(75, 217, 223)
HSL	hsl(182, 70%, 58%)
HSV	hsv(182, 66%, 87%)
CMYK	cmyk(66.4%, 2.7%, 0%, 12.5%)
CIE-LAB	lab(79.87, -35.34, -14.07)
CIE-LCH	lch(79.87, 38.04, 201.71°)
OKLab	oklab(81.31% -0.1124 -0.039)
OKLCH	oklch(81.31% 0.119 199.1)
XYZ	xyz(41.0279, 56.4446, 78.5304)
Luminance	0.5645 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BD9DF #DF514B

analogous

#4BDF9B #4BD9DF #4B8FDF

triadic

#4BD9DF #DF4BD9 #D9DF4B

tetradic

#4BD9DF #9B4BDF #DF514B #8FDF4B

square

#4BD9DF #9B4BDF #DF514B #8FDF4B

split-complementary

#4BD9DF #DF4B8F #DF9B4B

monochromatic

#1B9095 #24C2C9 #4BD9DF #7FE4E8 #B3EFF1

Accessibility & contrast

On white

1.71

#4BD9DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.29

#4BD9DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BD9DF

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BD9DF	#FFFFFF	#000000	##000000
##4BD9DF	1.00	1.71	12.29	12.29
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.29	21.00	1.00	1.00
##000000	12.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CACFE0

Deuteranopia (green-blind)

#B4BFE0

Tritanopia (blue-blind)

#00E1DA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #4bd9df;
/* rgb */ color: rgb(75, 217, 223);
/* oklch */ color: oklch(81.3% 0.119 199.1);

Tailwind

colors: {
  custom: {
    50: '#90e5e9',
    500: '#4bd9df',
    950: '#000000',
  },
}

SCSS

$custom: #4bd9df;
$custom-light: #90e5e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4bd9df",
  "rgb": {
    "r": 75,
    "g": 217,
    "b": 223
  },
  "hsl": {
    "h": 182.432,
    "s": 69.811,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81306,
    "c": 0.11901,
    "h": 199.1
  },
  "luminance": 0.56449
}

Semantic roles & 50–950 ramp

primary

#4BD9DF

secondary

#993935

accent

#423BED

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #4BD9DF

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

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