#4DBBD8#4DBBD8

#4DBBD8 is a light, moderate cyan. Relative luminance 0.421; OKLCH L 74.0% C 0.107 H 218.3°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#4DBBD8
RGB	rgb(77, 187, 216)
HSL	hsl(193, 64%, 57%)
HSV	hsv(193, 64%, 85%)
CMYK	cmyk(64.4%, 13.4%, 0%, 15.3%)
CIE-LAB	lab(70.92, -22.46, -23.83)
CIE-LCH	lch(70.92, 32.74, 226.70°)
OKLab	oklab(74.04% -0.084 -0.0663)
OKLCH	oklch(74.04% 0.107 218.3)
XYZ	xyz(33.2205, 42.0727, 71.3225)
Luminance	0.4208 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DBBD8 #D86A4D

analogous

#4DD8AF #4DBBD8 #4D76D8

triadic

#4DBBD8 #D84DBB #BBD84D

tetradic

#4DBBD8 #AF4DD8 #D86A4D #76D84D

square

#4DBBD8 #AF4DD8 #D86A4D #76D84D

split-complementary

#4DBBD8 #D84D76 #D8AF4D

monochromatic

#1F758C #2A9FBE #4DBBD8 #7FCEE3 #B1E1EE

Accessibility & contrast

On white

2.23

#4DBBD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#4DBBD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DBBD8

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DBBD8	#FFFFFF	#000000	##000000
##4DBBD8	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B6DA

Deuteranopia (green-blind)

#95A7D8

Tritanopia (blue-blind)

#00C5C4

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4dbbd8;
/* rgb */ color: rgb(77, 187, 216);
/* oklch */ color: oklch(74.0% 0.107 218.3);

Tailwind

colors: {
  custom: {
    50: '#8ecfe4',
    500: '#4dbbd8',
    950: '#000000',
  },
}

SCSS

$custom: #4dbbd8;
$custom-light: #8ecfe4;
$custom-dark: #000000;

JSON

{
  "hex": "#4dbbd8",
  "rgb": {
    "r": 77,
    "g": 187,
    "b": 216
  },
  "hsl": {
    "h": 192.518,
    "s": 64.055,
    "l": 57.451
  },
  "oklch": {
    "l": 0.74035,
    "c": 0.10705,
    "h": 218.3
  },
  "luminance": 0.42076
}

Semantic roles & 50–950 ramp

primary

#4DBBD8

secondary

#DCB0A4

accent

#6341E7

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #4DBBD8

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

Preview Lab → · Contrast checker → · Palette generator →