#4DEBEF#4DEBEF

#4DEBEF is a very light, vivid teal. Relative luminance 0.672; OKLCH L 86.1% C 0.128 H 197.5°. Best body text is #000000 at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#4DEBEF
RGB	rgb(77, 235, 239)
HSL	hsl(181, 84%, 62%)
HSV	hsv(181, 68%, 94%)
CMYK	cmyk(67.8%, 1.7%, 0%, 6.3%)
CIE-LAB	lab(85.62, -38.88, -13.93)
CIE-LCH	lch(85.62, 41.30, 199.71°)
OKLab	oklab(86.13% -0.1225 -0.0387)
OKLCH	oklch(86.13% 0.128 197.5)
XYZ	xyz(48.3419, 67.2208, 92.0718)
Luminance	0.6723 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DEBEF #EF514D

analogous

#4DEFA2 #4DEBEF #4D9AEF

triadic

#4DEBEF #EF4DEB #EBEF4D

tetradic

#4DEBEF #A24DEF #EF514D #9AEF4D

square

#4DEBEF #A24DEF #EF514D #9AEF4D

split-complementary

#4DEBEF #EF4D9A #EFA24D

monochromatic

#10AEB2 #15E5EA #4DEBEF #85F1F4 #BDF8F9

Accessibility & contrast

On white

1.45

#4DEBEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.45

#4DEBEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DEBEF

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DEBEF	#FFFFFF	#000000	##000000
##4DEBEF	1.00	1.45	14.45	14.45
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.45	21.00	1.00	1.00
##000000	14.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBE0F0

Deuteranopia (green-blind)

#C3CEF0

Tritanopia (blue-blind)

#00F3EC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #4debef;
/* rgb */ color: rgb(77, 235, 239);
/* oklch */ color: oklch(86.1% 0.128 197.5);

Tailwind

colors: {
  custom: {
    50: '#94f2f4',
    500: '#4debef',
    950: '#000000',
  },
}

SCSS

$custom: #4debef;
$custom-light: #94f2f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4debef",
  "rgb": {
    "r": 77,
    "g": 235,
    "b": 239
  },
  "hsl": {
    "h": 181.481,
    "s": 83.505,
    "l": 61.961
  },
  "oklch": {
    "l": 0.86134,
    "c": 0.12847,
    "h": 197.5
  },
  "luminance": 0.67226
}

Semantic roles & 50–950 ramp

primary

#4DEBEF

secondary

#B2322F

accent

#0B06E0

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #4DEBEF

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

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