#4DADD2#4DADD2

#4DADD2 is a light, moderate cyan. Relative luminance 0.361; OKLCH L 70.5% C 0.104 H 226.6°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#4DADD2
RGB	rgb(77, 173, 210)
HSL	hsl(197, 60%, 56%)
HSV	hsv(197, 63%, 82%)
CMYK	cmyk(63.3%, 17.6%, 0%, 17.6%)
CIE-LAB	lab(66.61, -17.03, -27.15)
CIE-LCH	lch(66.61, 32.05, 237.90°)
OKLab	oklab(70.51% -0.0718 -0.0758)
OKLCH	oklch(70.51% 0.104 226.6)
XYZ	xyz(29.6324, 36.1150, 66.3695)
Luminance	0.3612 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DADD2 #D2724D

analogous

#4DD2B5 #4DADD2 #4D6BD2

triadic

#4DADD2 #D24DAD #ADD24D

tetradic

#4DADD2 #B54DD2 #D2724D #6BD24D

square

#4DADD2 #B54DD2 #D2724D #6BD24D

split-complementary

#4DADD2 #D24D6B #D2B54D

monochromatic

#216883 #2E8FB4 #4DADD2 #7EC4DE #AFDAEB

Accessibility & contrast

On white

2.55

#4DADD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#4DADD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DADD2

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DADD2	#FFFFFF	#000000	##000000
##4DADD2	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99AAD4

Deuteranopia (green-blind)

#869CD2

Tritanopia (blue-blind)

#00B8B9

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4dadd2;
/* rgb */ color: rgb(77, 173, 210);
/* oklch */ color: oklch(70.5% 0.104 226.6);

Tailwind

colors: {
  custom: {
    50: '#8cc5e0',
    500: '#4dadd2',
    950: '#000000',
  },
}

SCSS

$custom: #4dadd2;
$custom-light: #8cc5e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4dadd2",
  "rgb": {
    "r": 77,
    "g": 173,
    "b": 210
  },
  "hsl": {
    "h": 196.692,
    "s": 59.641,
    "l": 56.275
  },
  "oklch": {
    "l": 0.7051,
    "c": 0.10439,
    "h": 226.6
  },
  "luminance": 0.36118
}

Semantic roles & 50–950 ramp

primary

#4DADD2

secondary

#D9B1A2

accent

#7145E3

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4DADD2

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

Preview Lab → · Contrast checker → · Palette generator →