#4DA9D3#4DA9D3

#4DA9D3 is a light, moderate cyan. Relative luminance 0.347; OKLCH L 69.6% C 0.106 H 230.8°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#4DA9D3
RGB	rgb(77, 169, 211)
HSL	hsl(199, 60%, 56%)
HSV	hsv(199, 64%, 83%)
CMYK	cmyk(63.5%, 19.9%, 0%, 17.3%)
CIE-LAB	lab(65.48, -14.59, -29.44)
CIE-LCH	lch(65.48, 32.86, 243.65°)
OKLab	oklab(69.62% -0.0672 -0.0824)
OKLCH	oklch(69.62% 0.106 230.8)
XYZ	xyz(29.0018, 34.6539, 66.7758)
Luminance	0.3466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA9D3 #D3774D

analogous

#4DD3BA #4DA9D3 #4D66D3

triadic

#4DA9D3 #D34DA9 #A9D34D

tetradic

#4DA9D3 #BA4DD3 #D3774D #66D34D

square

#4DA9D3 #BA4DD3 #D3774D #66D34D

split-complementary

#4DA9D3 #D34D66 #D3BA4D

monochromatic

#216585 #2D8BB6 #4DA9D3 #7EC1DF #AFD8EB

Accessibility & contrast

On white

2.65

#4DA9D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#4DA9D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA9D3

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA9D3	#FFFFFF	#000000	##000000
##4DA9D3	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94A7D5

Deuteranopia (green-blind)

#8199D2

Tritanopia (blue-blind)

#00B5B7

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4da9d3;
/* rgb */ color: rgb(77, 169, 211);
/* oklch */ color: oklch(69.6% 0.106 230.8);

Tailwind

colors: {
  custom: {
    50: '#8cc2e0',
    500: '#4da9d3',
    950: '#000000',
  },
}

SCSS

$custom: #4da9d3;
$custom-light: #8cc2e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4da9d3",
  "rgb": {
    "r": 77,
    "g": 169,
    "b": 211
  },
  "hsl": {
    "h": 198.806,
    "s": 60.36,
    "l": 56.471
  },
  "oklch": {
    "l": 0.69621,
    "c": 0.10633,
    "h": 230.8
  },
  "luminance": 0.34657
}

Semantic roles & 50–950 ramp

primary

#4DA9D3

secondary

#D9B4A2

accent

#7644E4

background

#F9FBFD

surface

#F1F7FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4DA9D3

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

Preview Lab → · Contrast checker → · Palette generator →