#4DB3D5#4DB3D5

#4DB3D5 is a light, moderate cyan. Relative luminance 0.386; OKLCH L 72.0% C 0.106 H 223.2°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#4DB3D5
RGB	rgb(77, 179, 213)
HSL	hsl(195, 62%, 57%)
HSV	hsv(195, 64%, 84%)
CMYK	cmyk(63.8%, 16%, 0%, 16.5%)
CIE-LAB	lab(68.47, -19.25, -25.93)
CIE-LCH	lch(68.47, 32.30, 233.41°)
OKLab	oklab(72.04% -0.0769 -0.0723)
OKLCH	oklch(72.04% 0.106 223.2)
XYZ	xyz(31.1861, 38.6188, 68.7485)
Luminance	0.3862 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB3D5 #D56F4D

analogous

#4DD5B3 #4DB3D5 #4D6FD5

triadic

#4DB3D5 #D54DB3 #B3D54D

tetradic

#4DB3D5 #B34DD5 #D56F4D #6FD54D

square

#4DB3D5 #B34DD5 #D56F4D #6FD54D

split-complementary

#4DB3D5 #D54D6F #D5B34D

monochromatic

#206E88 #2C96B9 #4DB3D5 #7FC8E1 #B0DDEC

Accessibility & contrast

On white

2.41

#4DB3D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#4DB3D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB3D5

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB3D5	#FFFFFF	#000000	##000000
##4DB3D5	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0AFD7

Deuteranopia (green-blind)

#8CA1D5

Tritanopia (blue-blind)

#00BEBE

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #4db3d5;
/* rgb */ color: rgb(77, 179, 213);
/* oklch */ color: oklch(72.0% 0.106 223.2);

Tailwind

colors: {
  custom: {
    50: '#8dc9e2',
    500: '#4db3d5',
    950: '#000000',
  },
}

SCSS

$custom: #4db3d5;
$custom-light: #8dc9e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4db3d5",
  "rgb": {
    "r": 77,
    "g": 179,
    "b": 213
  },
  "hsl": {
    "h": 195,
    "s": 61.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.72039,
    "c": 0.10556,
    "h": 223.2
  },
  "luminance": 0.38622
}

Semantic roles & 50–950 ramp

primary

#4DB3D5

secondary

#DBB1A3

accent

#6B43E5

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4DB3D5

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

Preview Lab → · Contrast checker → · Palette generator →