#4BC0DF#4BC0DF

#4BC0DF is a light, moderate cyan. Relative luminance 0.445; OKLCH L 75.4% C 0.112 H 218.7°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#4BC0DF
RGB	rgb(75, 192, 223)
HSL	hsl(193, 70%, 58%)
HSV	hsv(193, 66%, 87%)
CMYK	cmyk(66.4%, 13.9%, 0%, 12.5%)
CIE-LAB	lab(72.57, -23.18, -25.12)
CIE-LCH	lch(72.57, 34.18, 227.30°)
OKLab	oklab(75.43% -0.0875 -0.07)
OKLCH	oklch(75.43% 0.112 218.7)
XYZ	xyz(35.0651, 44.5190, 76.5428)
Luminance	0.4452 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC0DF #DF6A4B

analogous

#4BDFB4 #4BC0DF #4B76DF

triadic

#4BC0DF #DF4BC0 #C0DF4B

tetradic

#4BC0DF #B44BDF #DF6A4B #76DF4B

square

#4BC0DF #B44BDF #DF6A4B #76DF4B

split-complementary

#4BC0DF #DF4B76 #DFB44B

monochromatic

#1B7B95 #24A6C9 #4BC0DF #7FD2E8 #B3E4F1

Accessibility & contrast

On white

2.12

#4BC0DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#4BC0DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC0DF

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC0DF	#FFFFFF	#000000	##000000
##4BC0DF	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)

#ACBBE1

Deuteranopia (green-blind)

#97ABDF

Tritanopia (blue-blind)

#00CBCA

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4bc0df;
/* rgb */ color: rgb(75, 192, 223);
/* oklch */ color: oklch(75.4% 0.112 218.7);

Tailwind

colors: {
  custom: {
    50: '#8ed3e9',
    500: '#4bc0df',
    950: '#000000',
  },
}

SCSS

$custom: #4bc0df;
$custom-light: #8ed3e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc0df",
  "rgb": {
    "r": 75,
    "g": 192,
    "b": 223
  },
  "hsl": {
    "h": 192.568,
    "s": 69.811,
    "l": 58.431
  },
  "oklch": {
    "l": 0.75429,
    "c": 0.11203,
    "h": 218.7
  },
  "luminance": 0.44523
}

Semantic roles & 50–950 ramp

primary

#4BC0DF

secondary

#E0B2A6

accent

#603BED

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4BC0DF

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

Preview Lab → · Contrast checker → · Palette generator →