#4DBBDD#4DBBDD

#4DBBDD is a light, moderate cyan. Relative luminance 0.423; OKLCH L 74.2% C 0.110 H 221.8°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#4DBBDD
RGB	rgb(77, 187, 221)
HSL	hsl(194, 68%, 58%)
HSV	hsv(194, 65%, 87%)
CMYK	cmyk(65.2%, 15.4%, 0%, 13.3%)
CIE-LAB	lab(71.10, -20.93, -26.28)
CIE-LCH	lch(71.10, 33.60, 231.47°)
OKLab	oklab(74.24% -0.0821 -0.0733)
OKLCH	oklch(74.24% 0.11 221.8)
XYZ	xyz(33.8767, 42.3352, 74.7788)
Luminance	0.4234 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DBBDD #DD6F4D

analogous

#4DDDB7 #4DBBDD #4D73DD

triadic

#4DBBDD #DD4DBB #BBDD4D

tetradic

#4DBBDD #B74DDD #DD6F4D #73DD4D

square

#4DBBDD #B74DDD #DD6F4D #73DD4D

split-complementary

#4DBBDD #DD4D73 #DDB74D

monochromatic

#1C7793 #26A1C7 #4DBBDD #80CFE7 #B4E2F1

Accessibility & contrast

On white

2.22

#4DBBDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#4DBBDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DBBDD

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DBBDD	#FFFFFF	#000000	##000000
##4DBBDD	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7B7DF

Deuteranopia (green-blind)

#93A8DD

Tritanopia (blue-blind)

#00C6C6

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4dbbdd;
/* rgb */ color: rgb(77, 187, 221);
/* oklch */ color: oklch(74.2% 0.110 221.8);

Tailwind

colors: {
  custom: {
    50: '#8ecfe7',
    500: '#4dbbdd',
    950: '#000000',
  },
}

SCSS

$custom: #4dbbdd;
$custom-light: #8ecfe7;
$custom-dark: #000000;

JSON

{
  "hex": "#4dbbdd",
  "rgb": {
    "r": 77,
    "g": 187,
    "b": 221
  },
  "hsl": {
    "h": 194.167,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.7424,
    "c": 0.11006,
    "h": 221.8
  },
  "luminance": 0.42339
}

Semantic roles & 50–950 ramp

primary

#4DBBDD

secondary

#DFB4A6

accent

#663DEB

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4DBBDD

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

Preview Lab → · Contrast checker → · Palette generator →