#4DEFEF#4DEFEF

#4DEFEF is a very light, vivid teal. Relative luminance 0.695; OKLCH L 87.1% C 0.131 H 195.0°. Best body text is #000000 at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#4DEFEF
RGB	rgb(77, 239, 239)
HSL	hsl(180, 84%, 62%)
HSV	hsv(180, 68%, 94%)
CMYK	cmyk(67.8%, 0%, 0%, 6.3%)
CIE-LAB	lab(86.77, -40.69, -12.20)
CIE-LCH	lch(86.77, 42.48, 196.69°)
OKLab	oklab(87.07% -0.1264 -0.0339)
OKLCH	oklch(87.07% 0.131 195)
XYZ	xyz(49.5000, 69.5370, 92.4578)
Luminance	0.6954 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DEFEF #EF4D4D

analogous

#4DEF9E #4DEFEF #4D9EEF

triadic

#4DEFEF #EF4DEF #EFEF4D

tetradic

#4DEFEF #9E4DEF #EF4D4D #9EEF4D

square

#4DEFEF #9E4DEF #EF4D4D #9EEF4D

split-complementary

#4DEFEF #EF4D9E #EF9E4D

monochromatic

#10B2B2 #15EAEA #4DEFEF #85F4F4 #BDF9F9

Accessibility & contrast

On white

1.41

#4DEFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.91

#4DEFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DEFEF

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DEFEF	#FFFFFF	#000000	##000000
##4DEFEF	1.00	1.41	14.91	14.91
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.91	21.00	1.00	1.00
##000000	14.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E4EF

Deuteranopia (green-blind)

#C7D2F0

Tritanopia (blue-blind)

#00F6EF

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #4defef;
/* rgb */ color: rgb(77, 239, 239);
/* oklch */ color: oklch(87.1% 0.131 195.0);

Tailwind

colors: {
  custom: {
    50: '#95f5f4',
    500: '#4defef',
    950: '#000000',
  },
}

SCSS

$custom: #4defef;
$custom-light: #95f5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4defef",
  "rgb": {
    "r": 77,
    "g": 239,
    "b": 239
  },
  "hsl": {
    "h": 180,
    "s": 83.505,
    "l": 61.961
  },
  "oklch": {
    "l": 0.87069,
    "c": 0.13085,
    "h": 195
  },
  "luminance": 0.69543
}

Semantic roles & 50–950 ramp

primary

#4DEFEF

secondary

#B22F2F

accent

#0606E0

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #4DEFEF

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

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