#4DBBDB#4DBBDB

#4DBBDB is a light, moderate cyan. Relative luminance 0.422; OKLCH L 74.2% C 0.109 H 220.4°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#4DBBDB
RGB	rgb(77, 187, 219)
HSL	hsl(194, 66%, 58%)
HSV	hsv(194, 65%, 86%)
CMYK	cmyk(64.8%, 14.6%, 0%, 14.1%)
CIE-LAB	lab(71.03, -21.54, -25.30)
CIE-LCH	lch(71.03, 33.23, 229.59°)
OKLab	oklab(74.16% -0.0829 -0.0705)
OKLCH	oklch(74.16% 0.109 220.4)
XYZ	xyz(33.6119, 42.2293, 73.3838)
Luminance	0.4223 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DBBDB #DB6D4D

analogous

#4DDBB4 #4DBBDB #4D74DB

triadic

#4DBBDB #DB4DBB #BBDB4D

tetradic

#4DBBDB #B44DDB #DB6D4D #74DB4D

square

#4DBBDB #B44DDB #DB6D4D #74DB4D

split-complementary

#4DBBDB #DB4D74 #DBB44D

monochromatic

#1D7690 #27A0C3 #4DBBDB #80CEE5 #B3E2F0

Accessibility & contrast

On white

2.22

#4DBBDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#4DBBDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DBBDB

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DBBDB	#FFFFFF	#000000	##000000
##4DBBDB	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B6DD

Deuteranopia (green-blind)

#93A7DB

Tritanopia (blue-blind)

#00C5C5

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4dbbdb;
/* rgb */ color: rgb(77, 187, 219);
/* oklch */ color: oklch(74.2% 0.109 220.4);

Tailwind

colors: {
  custom: {
    50: '#8ecfe6',
    500: '#4dbbdb',
    950: '#000000',
  },
}

SCSS

$custom: #4dbbdb;
$custom-light: #8ecfe6;
$custom-dark: #000000;

JSON

{
  "hex": "#4dbbdb",
  "rgb": {
    "r": 77,
    "g": 187,
    "b": 219
  },
  "hsl": {
    "h": 193.521,
    "s": 66.355,
    "l": 58.039
  },
  "oklch": {
    "l": 0.74157,
    "c": 0.1088,
    "h": 220.4
  },
  "luminance": 0.42233
}

Semantic roles & 50–950 ramp

primary

#4DBBDB

secondary

#DEB2A6

accent

#653FE9

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4DBBDB

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

Preview Lab → · Contrast checker → · Palette generator →