#4DBCDB#4DBCDB

#4DBCDB is a light, moderate cyan. Relative luminance 0.427; OKLCH L 74.4% C 0.109 H 219.5°. Best body text is #000000 at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#4DBCDB
RGB	rgb(77, 188, 219)
HSL	hsl(193, 66%, 58%)
HSV	hsv(193, 65%, 86%)
CMYK	cmyk(64.8%, 14.2%, 0%, 14.1%)
CIE-LAB	lab(71.32, -22.05, -24.86)
CIE-LCH	lch(71.32, 33.23, 228.42°)
OKLab	oklab(74.39% -0.0839 -0.0692)
OKLCH	oklch(74.39% 0.109 219.5)
XYZ	xyz(33.8248, 42.6551, 73.4547)
Luminance	0.4266 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DBCDB #DB6C4D

analogous

#4DDBB3 #4DBCDB #4D75DB

triadic

#4DBCDB #DB4DBC #BCDB4D

tetradic

#4DBCDB #B34DDB #DB6C4D #75DB4D

square

#4DBCDB #B34DDB #DB6C4D #75DB4D

split-complementary

#4DBCDB #DB4D75 #DBB34D

monochromatic

#1D7790 #27A1C3 #4DBCDB #80CFE5 #B3E2F0

Accessibility & contrast

On white

2.20

#4DBCDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.53

#4DBCDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DBCDB

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DBCDB	#FFFFFF	#000000	##000000
##4DBCDB	1.00	2.20	9.53	9.53
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.53	21.00	1.00	1.00
##000000	9.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B7DD

Deuteranopia (green-blind)

#95A8DB

Tritanopia (blue-blind)

#00C6C6

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4dbcdb;
/* rgb */ color: rgb(77, 188, 219);
/* oklch */ color: oklch(74.4% 0.109 219.5);

Tailwind

colors: {
  custom: {
    50: '#8ed0e6',
    500: '#4dbcdb',
    950: '#000000',
  },
}

SCSS

$custom: #4dbcdb;
$custom-light: #8ed0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4dbcdb",
  "rgb": {
    "r": 77,
    "g": 188,
    "b": 219
  },
  "hsl": {
    "h": 193.099,
    "s": 66.355,
    "l": 58.039
  },
  "oklch": {
    "l": 0.74391,
    "c": 0.10877,
    "h": 219.5
  },
  "luminance": 0.42659
}

Semantic roles & 50–950 ramp

primary

#4DBCDB

secondary

#DEB2A6

accent

#643FE9

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4DBCDB

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

Preview Lab → · Contrast checker → · Palette generator →