#4BD6EF#4BD6EF

#4BD6EF is a light, vivid teal. Relative luminance 0.558; OKLCH L 81.2% C 0.121 H 212.0°. Best body text is #000000 at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#4BD6EF
RGB	rgb(75, 214, 239)
HSL	hsl(189, 84%, 62%)
HSV	hsv(189, 69%, 94%)
CMYK	cmyk(68.6%, 10.5%, 0%, 6.3%)
CIE-LAB	lab(79.51, -29.27, -23.15)
CIE-LCH	lch(79.51, 37.32, 218.34°)
OKLab	oklab(81.19% -0.103 -0.0644)
OKLCH	oklch(81.19% 0.121 212)
XYZ	xyz(42.5216, 55.8161, 90.1772)
Luminance	0.5582 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BD6EF #EF644B

analogous

#4BEFB6 #4BD6EF #4B84EF

triadic

#4BD6EF #EF4BD6 #D6EF4B

tetradic

#4BD6EF #B64BEF #EF644B #84EF4B

square

#4BD6EF #B64BEF #EF644B #84EF4B

split-complementary

#4BD6EF #EF4B84 #EFB64B

monochromatic

#1098B0 #15C8E8 #4BD6EF #83E3F4 #BBF0F9

Accessibility & contrast

On white

1.73

#4BD6EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.16

#4BD6EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BD6EF

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BD6EF	#FFFFFF	#000000	##000000
##4BD6EF	1.00	1.73	12.16	12.16
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.16	21.00	1.00	1.00
##000000	12.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CFF0

Deuteranopia (green-blind)

#ABBEEF

Tritanopia (blue-blind)

#00E0DE

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #4bd6ef;
/* rgb */ color: rgb(75, 214, 239);
/* oklch */ color: oklch(81.2% 0.121 212.0);

Tailwind

colors: {
  custom: {
    50: '#91e3f4',
    500: '#4bd6ef',
    950: '#000000',
  },
}

SCSS

$custom: #4bd6ef;
$custom-light: #91e3f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4bd6ef",
  "rgb": {
    "r": 75,
    "g": 214,
    "b": 239
  },
  "hsl": {
    "h": 189.146,
    "s": 83.673,
    "l": 61.569
  },
  "oklch": {
    "l": 0.81188,
    "c": 0.12149,
    "h": 212
  },
  "luminance": 0.55821
}

Semantic roles & 50–950 ramp

primary

#4BD6EF

secondary

#B0422E

accent

#2705E0

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #4BD6EF

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

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