#4DE9F4#4DE9F4

#4DE9F4 is a very light, vivid teal. Relative luminance 0.664; OKLCH L 85.8% C 0.128 H 201.9°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#4DE9F4
RGB	rgb(77, 233, 244)
HSL	hsl(184, 88%, 63%)
HSV	hsv(184, 68%, 96%)
CMYK	cmyk(68.4%, 4.5%, 0%, 4.3%)
CIE-LAB	lab(85.19, -36.56, -17.20)
CIE-LCH	lch(85.19, 40.40, 205.19°)
OKLab	oklab(85.84% -0.1185 -0.0477)
OKLCH	oklch(85.84% 0.128 201.9)
XYZ	xyz(48.5214, 66.3816, 95.8261)
Luminance	0.6639 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE9F4 #F4584D

analogous

#4DF4AB #4DE9F4 #4D95F4

triadic

#4DE9F4 #F44DE9 #E9F44D

tetradic

#4DE9F4 #AB4DF4 #F4584D #95F44D

square

#4DE9F4 #AB4DF4 #F4584D #95F44D

split-complementary

#4DE9F4 #F44D95 #F4AB4D

monochromatic

#0CAFBB #13E2F0 #4DE9F4 #87F0F8 #C0F7FB

Accessibility & contrast

On white

1.47

#4DE9F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#4DE9F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE9F4

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE9F4	#FFFFFF	#000000	##000000
##4DE9F4	1.00	1.47	14.28	14.28
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.28	21.00	1.00	1.00
##000000	14.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8DFF5

Deuteranopia (green-blind)

#BFCDF5

Tritanopia (blue-blind)

#00F2EC

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #4de9f4;
/* rgb */ color: rgb(77, 233, 244);
/* oklch */ color: oklch(85.8% 0.128 201.9);

Tailwind

colors: {
  custom: {
    50: '#94f0f7',
    500: '#4de9f4',
    950: '#000000',
  },
}

SCSS

$custom: #4de9f4;
$custom-light: #94f0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#4de9f4",
  "rgb": {
    "r": 77,
    "g": 233,
    "b": 244
  },
  "hsl": {
    "h": 183.952,
    "s": 88.36,
    "l": 62.941
  },
  "oklch": {
    "l": 0.85841,
    "c": 0.12778,
    "h": 201.9
  },
  "luminance": 0.66387
}

Semantic roles & 50–950 ramp

primary

#4DE9F4

secondary

#B9352C

accent

#1001E5

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1617

muted

#808585

Preview Lab

Preview with #4DE9F4

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

Preview Lab → · Contrast checker → · Palette generator →