#4DE9DF#4DE9DF

#4DE9DF is a very light, vivid teal. Relative luminance 0.652; OKLCH L 85.1% C 0.129 H 188.8°. Best body text is #000000 at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#4DE9DF
RGB	rgb(77, 233, 223)
HSL	hsl(176, 78%, 61%)
HSV	hsv(176, 67%, 91%)
CMYK	cmyk(67%, 0%, 4.3%, 8.6%)
CIE-LAB	lab(84.58, -42.34, -7.05)
CIE-LCH	lch(84.58, 42.93, 189.45°)
OKLab	oklab(85.14% -0.1273 -0.0198)
OKLCH	oklch(85.14% 0.129 188.8)
XYZ	xyz(45.5126, 65.1781, 79.9797)
Luminance	0.6518 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE9DF #E94D57

analogous

#4DE991 #4DE9DF #4DA5E9

triadic

#4DE9DF #DF4DE9 #E9DF4D

tetradic

#4DE9DF #914DE9 #E94D57 #A5E94D

square

#4DE9DF #914DE9 #E94D57 #A5E94D

split-complementary

#4DE9DF #E94DA5 #E9914D

monochromatic

#15A79E #1BDDD1 #4DE9DF #83F0E9 #BAF6F3

Accessibility & contrast

On white

1.50

#4DE9DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.04

#4DE9DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE9DF

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE9DF	#FFFFFF	#000000	##000000
##4DE9DF	1.00	1.50	14.04	14.04
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.04	21.00	1.00	1.00
##000000	14.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCDDDF

Deuteranopia (green-blind)

#C5CCE0

Tritanopia (blue-blind)

#00EFE6

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #4de9df;
/* rgb */ color: rgb(77, 233, 223);
/* oklch */ color: oklch(85.1% 0.129 188.8);

Tailwind

colors: {
  custom: {
    50: '#93f0e8',
    500: '#4de9df',
    950: '#000000',
  },
}

SCSS

$custom: #4de9df;
$custom-light: #93f0e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4de9df",
  "rgb": {
    "r": 77,
    "g": 233,
    "b": 223
  },
  "hsl": {
    "h": 176.154,
    "s": 78,
    "l": 60.784
  },
  "oklch": {
    "l": 0.85138,
    "c": 0.12885,
    "h": 188.8
  },
  "luminance": 0.65183
}

Semantic roles & 50–950 ramp

primary

#4DE9DF

secondary

#A93239

accent

#0B19DA

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1716

muted

#808584

Preview Lab

Preview with #4DE9DF

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

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