#4DBDD9#4DBDD9

#4DBDD9 is a light, moderate cyan. Relative luminance 0.430; OKLCH L 74.5% C 0.108 H 217.3°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#4DBDD9
RGB	rgb(77, 189, 217)
HSL	hsl(192, 65%, 58%)
HSV	hsv(192, 65%, 85%)
CMYK	cmyk(64.5%, 12.9%, 0%, 14.9%)
CIE-LAB	lab(71.54, -23.17, -23.43)
CIE-LCH	lch(71.54, 32.95, 225.32°)
OKLab	oklab(74.54% -0.0857 -0.0652)
OKLCH	oklch(74.54% 0.108 217.3)
XYZ	xyz(33.7774, 42.9791, 72.1479)
Luminance	0.4298 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DBDD9 #D9694D

analogous

#4DD9AF #4DBDD9 #4D77D9

triadic

#4DBDD9 #D94DBD #BDD94D

tetradic

#4DBDD9 #AF4DD9 #D9694D #77D94D

square

#4DBDD9 #AF4DD9 #D9694D #77D94D

split-complementary

#4DBDD9 #D94D77 #D9AF4D

monochromatic

#1E778D #29A2C0 #4DBDD9 #7FD0E4 #B2E2EF

Accessibility & contrast

On white

2.19

#4DBDD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#4DBDD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DBDD9

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DBDD9	#FFFFFF	#000000	##000000
##4DBDD9	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB8DB

Deuteranopia (green-blind)

#96A9D9

Tritanopia (blue-blind)

#00C7C6

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4dbdd9;
/* rgb */ color: rgb(77, 189, 217);
/* oklch */ color: oklch(74.5% 0.108 217.3);

Tailwind

colors: {
  custom: {
    50: '#8ed1e4',
    500: '#4dbdd9',
    950: '#000000',
  },
}

SCSS

$custom: #4dbdd9;
$custom-light: #8ed1e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4dbdd9",
  "rgb": {
    "r": 77,
    "g": 189,
    "b": 217
  },
  "hsl": {
    "h": 192,
    "s": 64.815,
    "l": 57.647
  },
  "oklch": {
    "l": 0.74544,
    "c": 0.10766,
    "h": 217.3
  },
  "luminance": 0.42983
}

Semantic roles & 50–950 ramp

primary

#4DBDD9

secondary

#DDB0A5

accent

#6240E8

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #4DBDD9

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

Preview Lab → · Contrast checker → · Palette generator →