#4DB4D0#4DB4D0

#4DB4D0 is a light, moderate cyan. Relative luminance 0.388; OKLCH L 72.1% C 0.102 H 218.7°. Best body text is #000000 at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#4DB4D0
RGB	rgb(77, 180, 208)
HSL	hsl(193, 58%, 56%)
HSV	hsv(193, 63%, 82%)
CMYK	cmyk(63%, 13.5%, 0%, 18.4%)
CIE-LAB	lab(68.59, -21.30, -23.02)
CIE-LCH	lch(68.59, 31.36, 227.22°)
OKLab	oklab(72.07% -0.0798 -0.064)
OKLCH	oklch(72.07% 0.102 218.7)
XYZ	xyz(30.7624, 38.7711, 65.5246)
Luminance	0.3877 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB4D0 #D0694D

analogous

#4DD0AA #4DB4D0 #4D72D0

triadic

#4DB4D0 #D04DB4 #B4D04D

tetradic

#4DB4D0 #AA4DD0 #D0694D #72D04D

square

#4DB4D0 #AA4DD0 #D0694D #72D04D

split-complementary

#4DB4D0 #D04D72 #D0AA4D

monochromatic

#226C81 #2F95B1 #4DB4D0 #7DC8DD #AEDDEA

Accessibility & contrast

On white

2.40

#4DB4D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.75

#4DB4D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB4D0

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB4D0	#FFFFFF	#000000	##000000
##4DB4D0	1.00	2.40	8.75	8.75
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.75	21.00	1.00	1.00
##000000	8.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2AFD2

Deuteranopia (green-blind)

#8FA1D0

Tritanopia (blue-blind)

#00BEBD

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #4db4d0;
/* rgb */ color: rgb(77, 180, 208);
/* oklch */ color: oklch(72.1% 0.102 218.7);

Tailwind

colors: {
  custom: {
    50: '#8ccade',
    500: '#4db4d0',
    950: '#000000',
  },
}

SCSS

$custom: #4db4d0;
$custom-light: #8ccade;
$custom-dark: #000000;

JSON

{
  "hex": "#4db4d0",
  "rgb": {
    "r": 77,
    "g": 180,
    "b": 208
  },
  "hsl": {
    "h": 192.824,
    "s": 58.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.72068,
    "c": 0.10236,
    "h": 218.7
  },
  "luminance": 0.38774
}

Semantic roles & 50–950 ramp

primary

#4DB4D0

secondary

#D8ADA1

accent

#6846E1

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4DB4D0

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

Preview Lab → · Contrast checker → · Palette generator →