#499FE0#499FE0

#499FE0 is a light, vivid cyan. Relative luminance 0.316; OKLCH L 67.8% C 0.127 H 244.2°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#499FE0
RGB	rgb(73, 159, 224)
HSL	hsl(206, 71%, 58%)
HSV	hsv(206, 67%, 88%)
CMYK	cmyk(67.4%, 29%, 0%, 12.2%)
CIE-LAB	lab(63.00, -5.50, -40.49)
CIE-LCH	lch(63.00, 40.86, 262.26°)
OKLab	oklab(67.8% -0.0553 -0.1143)
OKLCH	oklch(67.8% 0.127 244.2)
XYZ	xyz(28.5952, 31.5915, 75.0973)
Luminance	0.3160 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#499FE0 #E08A49

analogous

#49E0D6 #499FE0 #4953E0

triadic

#499FE0 #E0499F #9FE049

tetradic

#499FE0 #D649E0 #E08A49 #53E049

square

#499FE0 #D649E0 #E08A49 #53E049

split-complementary

#499FE0 #E04953 #E0D649

monochromatic

#196095 #2282C9 #499FE0 #7DBBE9 #B2D6F2

Accessibility & contrast

On white

2.87

#499FE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#499FE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #499FE0

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##499FE0	#FFFFFF	#000000	##000000
##499FE0	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82A1E3

Deuteranopia (green-blind)

#6D92DF

Tritanopia (blue-blind)

#00AFB6

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #499fe0;
/* rgb */ color: rgb(73, 159, 224);
/* oklch */ color: oklch(67.8% 0.127 244.2);

Tailwind

colors: {
  custom: {
    50: '#8bbbea',
    500: '#499fe0',
    950: '#000000',
  },
}

SCSS

$custom: #499fe0;
$custom-light: #8bbbea;
$custom-dark: #000000;

JSON

{
  "hex": "#499fe0",
  "rgb": {
    "r": 73,
    "g": 159,
    "b": 224
  },
  "hsl": {
    "h": 205.828,
    "s": 70.892,
    "l": 58.235
  },
  "oklch": {
    "l": 0.67803,
    "c": 0.12702,
    "h": 244.2
  },
  "luminance": 0.31595
}

Semantic roles & 50–950 ramp

primary

#499FE0

secondary

#E0BEA4

accent

#873AEE

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #499FE0

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

Preview Lab → · Contrast checker → · Palette generator →