#4DB8D5#4DB8D5

#4DB8D5 is a light, moderate cyan. Relative luminance 0.407; OKLCH L 73.2% C 0.105 H 218.8°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#4DB8D5
RGB	rgb(77, 184, 213)
HSL	hsl(193, 62%, 57%)
HSV	hsv(193, 64%, 84%)
CMYK	cmyk(63.8%, 13.6%, 0%, 16.5%)
CIE-LAB	lab(69.94, -21.83, -23.70)
CIE-LCH	lch(69.94, 32.22, 227.34°)
OKLab	oklab(73.21% -0.0821 -0.066)
OKLCH	oklch(73.21% 0.105 218.8)
XYZ	xyz(32.2064, 40.6594, 69.0886)
Luminance	0.4066 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB8D5 #D56A4D

analogous

#4DD5AE #4DB8D5 #4D74D5

triadic

#4DB8D5 #D54DB8 #B8D54D

tetradic

#4DB8D5 #AE4DD5 #D56A4D #74D54D

square

#4DB8D5 #AE4DD5 #D56A4D #74D54D

split-complementary

#4DB8D5 #D54D74 #D5AE4D

monochromatic

#207288 #2C9BB9 #4DB8D5 #7FCCE1 #B0E0EC

Accessibility & contrast

On white

2.30

#4DB8D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#4DB8D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB8D5

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB8D5	#FFFFFF	#000000	##000000
##4DB8D5	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B3D7

Deuteranopia (green-blind)

#92A5D5

Tritanopia (blue-blind)

#00C2C1

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4db8d5;
/* rgb */ color: rgb(77, 184, 213);
/* oklch */ color: oklch(73.2% 0.105 218.8);

Tailwind

colors: {
  custom: {
    50: '#8dcde2',
    500: '#4db8d5',
    950: '#000000',
  },
}

SCSS

$custom: #4db8d5;
$custom-light: #8dcde2;
$custom-dark: #000000;

JSON

{
  "hex": "#4db8d5",
  "rgb": {
    "r": 77,
    "g": 184,
    "b": 213
  },
  "hsl": {
    "h": 192.794,
    "s": 61.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.7321,
    "c": 0.10529,
    "h": 218.8
  },
  "luminance": 0.40663
}

Semantic roles & 50–950 ramp

primary

#4DB8D5

secondary

#DBAFA3

accent

#6543E5

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4DB8D5

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

Preview Lab → · Contrast checker → · Palette generator →