#4BBBDE#4BBBDE

#4BBBDE is a light, moderate cyan. Relative luminance 0.423; OKLCH L 74.2% C 0.112 H 222.1°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#4BBBDE
RGB	rgb(75, 187, 222)
HSL	hsl(194, 69%, 58%)
HSV	hsv(194, 66%, 87%)
CMYK	cmyk(66.2%, 15.8%, 0%, 12.9%)
CIE-LAB	lab(71.08, -20.93, -26.86)
CIE-LCH	lch(71.08, 34.06, 232.07°)
OKLab	oklab(74.22% -0.0828 -0.0749)
OKLCH	oklch(74.22% 0.112 222.1)
XYZ	xyz(33.8514, 42.3067, 75.4751)
Luminance	0.4231 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBBDE #DE6E4B

analogous

#4BDEB8 #4BBBDE #4B71DE

triadic

#4BBBDE #DE4BBB #BBDE4B

tetradic

#4BBBDE #B84BDE #DE6E4B #71DE4B

square

#4BBBDE #B84BDE #DE6E4B #71DE4B

split-complementary

#4BBBDE #DE4B71 #DEB84B

monochromatic

#1B7794 #25A1C7 #4BBBDE #7FCFE7 #B2E2F1

Accessibility & contrast

On white

2.22

#4BBBDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#4BBBDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBBDE

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBBDE	#FFFFFF	#000000	##000000
##4BBBDE	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7B7E0

Deuteranopia (green-blind)

#92A7DE

Tritanopia (blue-blind)

#00C6C6

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4bbbde;
/* rgb */ color: rgb(75, 187, 222);
/* oklch */ color: oklch(74.2% 0.112 222.1);

Tailwind

colors: {
  custom: {
    50: '#8dcfe8',
    500: '#4bbbde',
    950: '#000000',
  },
}

SCSS

$custom: #4bbbde;
$custom-light: #8dcfe8;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbbde",
  "rgb": {
    "r": 75,
    "g": 187,
    "b": 222
  },
  "hsl": {
    "h": 194.286,
    "s": 69.014,
    "l": 58.235
  },
  "oklch": {
    "l": 0.7422,
    "c": 0.1117,
    "h": 222.1
  },
  "luminance": 0.4231
}

Semantic roles & 50–950 ramp

primary

#4BBBDE

secondary

#E0B3A5

accent

#663CEC

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4BBBDE

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

Preview Lab → · Contrast checker → · Palette generator →