#4DEAFF#4DEAFF

#4DEAFF is a very light, vivid teal. Relative luminance 0.676; OKLCH L 86.5% C 0.130 H 208.0°. Best body text is #000000 at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#4DEAFF
RGB	rgb(77, 234, 255)
HSL	hsl(187, 100%, 65%)
HSV	hsv(187, 70%, 100%)
CMYK	cmyk(69.8%, 8.2%, 0%, 0%)
CIE-LAB	lab(85.82, -33.86, -22.02)
CIE-LCH	lch(85.82, 40.39, 213.04°)
OKLab	oklab(86.47% -0.1151 -0.0612)
OKLCH	oklch(86.47% 0.13 208)
XYZ	xyz(50.5256, 67.6375, 104.9808)
Luminance	0.6764 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DEAFF #FF624D

analogous

#4DFFBB #4DEAFF #4D91FF

triadic

#4DEAFF #FF4DEA #EAFF4D

tetradic

#4DEAFF #BB4DFF #FF624D #91FF4D

square

#4DEAFF #BB4DFF #FF624D #91FF4D

split-complementary

#4DEAFF #FF4D91 #FFBB4D

monochromatic

#00B9D2 #10E3FF #4DEAFF #8AF1FF #C7F8FF

Accessibility & contrast

On white

1.45

#4DEAFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.53

#4DEAFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DEAFF

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DEAFF	#FFFFFF	#000000	##000000
##4DEAFF	1.00	1.45	14.53	14.53
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.53	21.00	1.00	1.00
##000000	14.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6E1FF

Deuteranopia (green-blind)

#BDCFFF

Tritanopia (blue-blind)

#00F4F0

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #4deaff;
/* rgb */ color: rgb(77, 234, 255);
/* oklch */ color: oklch(86.5% 0.130 208.0);

Tailwind

colors: {
  custom: {
    50: '#96f1ff',
    500: '#4deaff',
    950: '#000000',
  },
}

SCSS

$custom: #4deaff;
$custom-light: #96f1ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4deaff",
  "rgb": {
    "r": 77,
    "g": 234,
    "b": 255
  },
  "hsl": {
    "h": 187.079,
    "s": 100,
    "l": 65.098
  },
  "oklch": {
    "l": 0.86468,
    "c": 0.13036,
    "h": 208
  },
  "luminance": 0.67643
}

Semantic roles & 50–950 ramp

primary

#4DEAFF

secondary

#CC3824

accent

#1B00E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#0F1718

muted

#808586

Preview Lab

Preview with #4DEAFF

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

Preview Lab → · Contrast checker → · Palette generator →