#4BBEEE#4BBEEE

#4BBEEE is a light, vivid cyan. Relative luminance 0.445; OKLCH L 75.6% C 0.123 H 229.4°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#4BBEEE
RGB	rgb(75, 190, 238)
HSL	hsl(198, 83%, 61%)
HSV	hsv(198, 68%, 93%)
CMYK	cmyk(68.5%, 20.2%, 0%, 6.7%)
CIE-LAB	lab(72.56, -17.48, -33.28)
CIE-LCH	lch(72.56, 37.59, 242.29°)
OKLab	oklab(75.6% -0.08 -0.0933)
OKLCH	oklch(75.6% 0.123 229.4)
XYZ	xyz(36.7415, 44.4917, 87.5237)
Luminance	0.4450 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBEEE #EE7B4B

analogous

#4BEECD #4BBEEE #4B6DEE

triadic

#4BBEEE #EE4BBE #BEEE4B

tetradic

#4BBEEE #CD4BEE #EE7B4B #6DEE4B

square

#4BBEEE #CD4BEE #EE7B4B #6DEE4B

split-complementary

#4BBEEE #EE4B6D #EECD4B

monochromatic

#1080AE #16A9E6 #4BBEEE #83D2F3 #BBE6F9

Accessibility & contrast

On white

2.12

#4BBEEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#4BBEEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBEEE

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBEEE	#FFFFFF	#000000	##000000
##4BBEEE	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5BBF0

Deuteranopia (green-blind)

#8FABED

Tritanopia (blue-blind)

#00CBCE

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4bbeee;
/* rgb */ color: rgb(75, 190, 238);
/* oklch */ color: oklch(75.6% 0.123 229.4);

Tailwind

colors: {
  custom: {
    50: '#8fd1f3',
    500: '#4bbeee',
    950: '#000000',
  },
}

SCSS

$custom: #4bbeee;
$custom-light: #8fd1f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbeee",
  "rgb": {
    "r": 75,
    "g": 190,
    "b": 238
  },
  "hsl": {
    "h": 197.669,
    "s": 82.741,
    "l": 61.373
  },
  "oklch": {
    "l": 0.756,
    "c": 0.12287,
    "h": 229.4
  },
  "luminance": 0.44496
}

Semantic roles & 50–950 ramp

primary

#4BBEEE

secondary

#E9BEAC

accent

#4606DF

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #4BBEEE

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

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