#499FD9#499FD9

#499FD9 is a light, moderate cyan. Relative luminance 0.312; OKLCH L 67.5% C 0.119 H 241.2°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#499FD9
RGB	rgb(73, 159, 217)
HSL	hsl(204, 65%, 57%)
HSV	hsv(204, 66%, 85%)
CMYK	cmyk(66.4%, 26.7%, 0%, 14.9%)
CIE-LAB	lab(62.69, -7.83, -37.10)
CIE-LCH	lch(62.69, 37.92, 258.08°)
OKLab	oklab(67.45% -0.0575 -0.1045)
OKLCH	oklch(67.45% 0.119 241.2)
XYZ	xyz(27.6654, 31.2196, 70.2002)
Luminance	0.3122 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#499FD9 #D98349

analogous

#49D9CB #499FD9 #4957D9

triadic

#499FD9 #D9499F #9FD949

tetradic

#499FD9 #CB49D9 #D98349 #57D949

square

#499FD9 #CB49D9 #D98349 #57D949

split-complementary

#499FD9 #D94957 #D9CB49

monochromatic

#1D5E8B #2881BD #499FD9 #7CBAE4 #AED4EE

Accessibility & contrast

On white

2.90

#499FD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#499FD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #499FD9

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##499FD9	#FFFFFF	#000000	##000000
##499FD9	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859FDC

Deuteranopia (green-blind)

#7191D8

Tritanopia (blue-blind)

#00ADB3

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #499fd9;
/* rgb */ color: rgb(73, 159, 217);
/* oklch */ color: oklch(67.5% 0.119 241.2);

Tailwind

colors: {
  custom: {
    50: '#8abbe5',
    500: '#499fd9',
    950: '#000000',
  },
}

SCSS

$custom: #499fd9;
$custom-light: #8abbe5;
$custom-dark: #000000;

JSON

{
  "hex": "#499fd9",
  "rgb": {
    "r": 73,
    "g": 159,
    "b": 217
  },
  "hsl": {
    "h": 204.167,
    "s": 65.455,
    "l": 56.863
  },
  "oklch": {
    "l": 0.67454,
    "c": 0.11927,
    "h": 241.2
  },
  "luminance": 0.31222
}

Semantic roles & 50–950 ramp

primary

#499FD9

secondary

#DCB9A2

accent

#833FE8

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1115

muted

#7E8084

Preview Lab

Preview with #499FD9

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

Preview Lab → · Contrast checker → · Palette generator →