#4BC0D8#4BC0D8

#4BC0D8 is a light, moderate cyan. Relative luminance 0.442; OKLCH L 75.1% C 0.108 H 213.8°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#4BC0D8
RGB	rgb(75, 192, 216)
HSL	hsl(190, 64%, 57%)
HSV	hsv(190, 65%, 85%)
CMYK	cmyk(65.3%, 11.1%, 0%, 15.3%)
CIE-LAB	lab(72.33, -25.30, -21.69)
CIE-LCH	lch(72.33, 33.32, 220.61°)
OKLab	oklab(75.15% -0.0902 -0.0603)
OKLCH	oklch(75.15% 0.108 213.8)
XYZ	xyz(34.1408, 44.1493, 71.6748)
Luminance	0.4415 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC0D8 #D8634B

analogous

#4BD8AA #4BC0D8 #4B79D8

triadic

#4BC0D8 #D84BC0 #C0D84B

tetradic

#4BC0D8 #AA4BD8 #D8634B #79D84B

square

#4BC0D8 #AA4BD8 #D8634B #79D84B

split-complementary

#4BC0D8 #D84B79 #D8AA4B

monochromatic

#1E788B #29A4BD #4BC0D8 #7DD2E3 #B0E3EE

Accessibility & contrast

On white

2.14

#4BC0D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.83

#4BC0D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC0D8

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC0D8	#FFFFFF	#000000	##000000
##4BC0D8	1.00	2.14	9.83	9.83
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.83	21.00	1.00	1.00
##000000	9.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEBAD9

Deuteranopia (green-blind)

#9AABD8

Tritanopia (blue-blind)

#00C9C7

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4bc0d8;
/* rgb */ color: rgb(75, 192, 216);
/* oklch */ color: oklch(75.1% 0.108 213.8);

Tailwind

colors: {
  custom: {
    50: '#8dd3e4',
    500: '#4bc0d8',
    950: '#000000',
  },
}

SCSS

$custom: #4bc0d8;
$custom-light: #8dd3e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc0d8",
  "rgb": {
    "r": 75,
    "g": 192,
    "b": 216
  },
  "hsl": {
    "h": 190.213,
    "s": 64.384,
    "l": 57.059
  },
  "oklch": {
    "l": 0.7515,
    "c": 0.10849,
    "h": 213.8
  },
  "luminance": 0.44153
}

Semantic roles & 50–950 ramp

primary

#4BC0D8

secondary

#DCACA3

accent

#5D40E7

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #4BC0D8

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

Preview Lab → · Contrast checker → · Palette generator →