#4ADAEF#4ADAEF

#4ADAEF is a very light, vivid teal. Relative luminance 0.578; OKLCH L 82.1% C 0.123 H 209.0°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#4ADAEF
RGB	rgb(74, 218, 239)
HSL	hsl(188, 84%, 61%)
HSV	hsv(188, 69%, 94%)
CMYK	cmyk(69%, 8.8%, 0%, 6.3%)
CIE-LAB	lab(80.64, -31.33, -21.43)
CIE-LCH	lch(80.64, 37.96, 214.37°)
OKLab	oklab(82.1% -0.1073 -0.0596)
OKLCH	oklch(82.1% 0.123 209)
XYZ	xyz(43.4687, 57.8256, 90.5152)
Luminance	0.5783 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ADAEF #EF5F4A

analogous

#4AEFB1 #4ADAEF #4A88EF

triadic

#4ADAEF #EF4ADA #DAEF4A

tetradic

#4ADAEF #B14AEF #EF5F4A #88EF4A

square

#4ADAEF #B14AEF #EF5F4A #88EF4A

split-complementary

#4ADAEF #EF4A88 #EFB14A

monochromatic

#0F9BAF #14CDE7 #4ADAEF #82E5F4 #BAF1F9

Accessibility & contrast

On white

1.67

#4ADAEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#4ADAEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ADAEF

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ADAEF	#FFFFFF	#000000	##000000
##4ADAEF	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7D2F0

Deuteranopia (green-blind)

#B0C1EF

Tritanopia (blue-blind)

#00E4E0

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4adaef;
/* rgb */ color: rgb(74, 218, 239);
/* oklch */ color: oklch(82.1% 0.123 209.0);

Tailwind

colors: {
  custom: {
    50: '#91e6f4',
    500: '#4adaef',
    950: '#000000',
  },
}

SCSS

$custom: #4adaef;
$custom-light: #91e6f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4adaef",
  "rgb": {
    "r": 74,
    "g": 218,
    "b": 239
  },
  "hsl": {
    "h": 187.636,
    "s": 83.756,
    "l": 61.373
  },
  "oklch": {
    "l": 0.82095,
    "c": 0.12277,
    "h": 209
  },
  "luminance": 0.57831
}

Semantic roles & 50–950 ramp

primary

#4ADAEF

secondary

#AF3E2E

accent

#2105E0

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1617

muted

#7F8485

Preview Lab

Preview with #4ADAEF

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

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