#4CBDDD#4CBDDD

#4CBDDD is a light, moderate cyan. Relative luminance 0.432; OKLCH L 74.7% C 0.110 H 219.9°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#4CBDDD
RGB	rgb(76, 189, 221)
HSL	hsl(193, 68%, 58%)
HSV	hsv(193, 66%, 87%)
CMYK	cmyk(65.6%, 14.5%, 0%, 13.3%)
CIE-LAB	lab(71.66, -22.11, -25.43)
CIE-LCH	lch(71.66, 33.70, 229.00°)
OKLab	oklab(74.68% -0.0847 -0.0709)
OKLCH	oklch(74.68% 0.11 219.9)
XYZ	xyz(34.2239, 43.1484, 74.9174)
Luminance	0.4315 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CBDDD #DD6C4C

analogous

#4CDDB4 #4CBDDD #4C74DD

triadic

#4CBDDD #DD4CBD #BDDD4C

tetradic

#4CBDDD #B44CDD #DD6C4C #74DD4C

square

#4CBDDD #B44CDD #DD6C4C #74DD4C

split-complementary

#4CBDDD #DD4C74 #DDB44C

monochromatic

#1C7893 #26A3C6 #4CBDDD #7FD0E7 #B3E3F1

Accessibility & contrast

On white

2.18

#4CBDDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#4CBDDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CBDDD

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CBDDD	#FFFFFF	#000000	##000000
##4CBDDD	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B8DF

Deuteranopia (green-blind)

#95A9DD

Tritanopia (blue-blind)

#00C8C7

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4cbddd;
/* rgb */ color: rgb(76, 189, 221);
/* oklch */ color: oklch(74.7% 0.110 219.9);

Tailwind

colors: {
  custom: {
    50: '#8ed1e7',
    500: '#4cbddd',
    950: '#000000',
  },
}

SCSS

$custom: #4cbddd;
$custom-light: #8ed1e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4cbddd",
  "rgb": {
    "r": 76,
    "g": 189,
    "b": 221
  },
  "hsl": {
    "h": 193.241,
    "s": 68.075,
    "l": 58.235
  },
  "oklch": {
    "l": 0.74676,
    "c": 0.11044,
    "h": 219.9
  },
  "luminance": 0.43152
}

Semantic roles & 50–950 ramp

primary

#4CBDDD

secondary

#DFB2A6

accent

#633DEB

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4CBDDD

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

Preview Lab → · Contrast checker → · Palette generator →