#4DBDD5#4DBDD5

#4DBDD5 is a light, moderate cyan. Relative luminance 0.428; OKLCH L 74.4% C 0.106 H 214.4°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#4DBDD5
RGB	rgb(77, 189, 213)
HSL	hsl(191, 62%, 57%)
HSV	hsv(191, 64%, 84%)
CMYK	cmyk(63.8%, 11.3%, 0%, 16.5%)
CIE-LAB	lab(71.40, -24.37, -21.46)
CIE-LCH	lch(71.40, 32.48, 221.36°)
OKLab	oklab(74.39% -0.0872 -0.0596)
OKLCH	oklch(74.39% 0.106 214.4)
XYZ	xyz(33.2634, 42.7735, 69.4410)
Luminance	0.4278 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DBDD5 #D5654D

analogous

#4DD5A9 #4DBDD5 #4D79D5

triadic

#4DBDD5 #D54DBD #BDD54D

tetradic

#4DBDD5 #A94DD5 #D5654D #79D54D

square

#4DBDD5 #A94DD5 #D5654D #79D54D

split-complementary

#4DBDD5 #D54D79 #D5A94D

monochromatic

#207588 #2CA0B9 #4DBDD5 #7FCFE1 #B0E2EC

Accessibility & contrast

On white

2.20

#4DBDD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#4DBDD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DBDD5

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DBDD5	#FFFFFF	#000000	##000000
##4DBDD5	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACB7D6

Deuteranopia (green-blind)

#98A9D5

Tritanopia (blue-blind)

#00C6C4

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4dbdd5;
/* rgb */ color: rgb(77, 189, 213);
/* oklch */ color: oklch(74.4% 0.106 214.4);

Tailwind

colors: {
  custom: {
    50: '#8dd1e2',
    500: '#4dbdd5',
    950: '#000000',
  },
}

SCSS

$custom: #4dbdd5;
$custom-light: #8dd1e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4dbdd5",
  "rgb": {
    "r": 77,
    "g": 189,
    "b": 213
  },
  "hsl": {
    "h": 190.588,
    "s": 61.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.74386,
    "c": 0.10567,
    "h": 214.4
  },
  "luminance": 0.42777
}

Semantic roles & 50–950 ramp

primary

#4DBDD5

secondary

#DBADA3

accent

#5F43E5

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #4DBDD5

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

Preview Lab → · Contrast checker → · Palette generator →