#4999D3#4999D3

#4999D3 is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.8% C 0.117 H 242.9°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#4999D3
RGB	rgb(73, 153, 211)
HSL	hsl(205, 61%, 56%)
HSV	hsv(205, 65%, 83%)
CMYK	cmyk(65.4%, 27.5%, 0%, 17.3%)
CIE-LAB	lab(60.69, -6.45, -36.89)
CIE-LCH	lch(60.69, 37.45, 260.09°)
OKLab	oklab(65.79% -0.0533 -0.1039)
OKLCH	oklch(65.79% 0.117 242.9)
XYZ	xyz(25.8923, 28.8994, 65.8290)
Luminance	0.2890 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4999D3 #D38349

analogous

#49D3C8 #4999D3 #4954D3

triadic

#4999D3 #D34999 #99D349

tetradic

#4999D3 #C849D3 #D38349 #54D349

square

#4999D3 #C849D3 #D38349 #54D349

split-complementary

#4999D3 #D34954 #D3C849

monochromatic

#1F5982 #2B7AB3 #4999D3 #7AB5DF #ACD0EB

Accessibility & contrast

On white

3.10

#4999D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#4999D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4999D3

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4999D3	#FFFFFF	#000000	##000000
##4999D3	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F9AD6

Deuteranopia (green-blind)

#6C8CD2

Tritanopia (blue-blind)

#00A7AD

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #4999d3;
/* rgb */ color: rgb(73, 153, 211);
/* oklch */ color: oklch(65.8% 0.117 242.9);

Tailwind

colors: {
  custom: {
    50: '#89b6e0',
    500: '#4999d3',
    950: '#000000',
  },
}

SCSS

$custom: #4999d3;
$custom-light: #89b6e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4999d3",
  "rgb": {
    "r": 73,
    "g": 153,
    "b": 211
  },
  "hsl": {
    "h": 205.217,
    "s": 61.062,
    "l": 55.686
  },
  "oklch": {
    "l": 0.65785,
    "c": 0.1168,
    "h": 242.9
  },
  "luminance": 0.28902
}

Semantic roles & 50–950 ramp

primary

#4999D3

secondary

#D9B79F

accent

#8744E4

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4999D3

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

Preview Lab → · Contrast checker → · Palette generator →