#499FE6#499FE6

#499FE6 is a light, vivid cyan. Relative luminance 0.319; OKLCH L 68.1% C 0.134 H 246.4°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#499FE6
RGB	rgb(73, 159, 230)
HSL	hsl(207, 76%, 59%)
HSV	hsv(207, 68%, 90%)
CMYK	cmyk(68.3%, 30.9%, 0%, 9.8%)
CIE-LAB	lab(63.28, -3.48, -43.37)
CIE-LCH	lch(63.28, 43.51, 265.41°)
OKLab	oklab(68.11% -0.0535 -0.1227)
OKLCH	oklch(68.11% 0.134 246.4)
XYZ	xyz(29.4233, 31.9228, 79.4586)
Luminance	0.3193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#499FE6 #E69049

analogous

#49E6DF #499FE6 #4951E6

triadic

#499FE6 #E6499F #9FE649

tetradic

#499FE6 #DF49E6 #E69049 #51E649

square

#499FE6 #DF49E6 #E69049 #51E649

split-complementary

#499FE6 #E64951 #E6DF49

monochromatic

#16619F #1D82D5 #499FE6 #7FBBED #B5D8F5

Accessibility & contrast

On white

2.84

#499FE6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#499FE6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #499FE6

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##499FE6	#FFFFFF	#000000	##000000
##499FE6	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA1E9

Deuteranopia (green-blind)

#6992E5

Tritanopia (blue-blind)

#00B0B8

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #499fe6;
/* rgb */ color: rgb(73, 159, 230);
/* oklch */ color: oklch(68.1% 0.134 246.4);

Tailwind

colors: {
  custom: {
    50: '#8cbbee',
    500: '#499fe6',
    950: '#000000',
  },
}

SCSS

$custom: #499fe6;
$custom-light: #8cbbee;
$custom-dark: #000000;

JSON

{
  "hex": "#499fe6",
  "rgb": {
    "r": 73,
    "g": 159,
    "b": 230
  },
  "hsl": {
    "h": 207.134,
    "s": 75.845,
    "l": 59.412
  },
  "oklch": {
    "l": 0.6811,
    "c": 0.13389,
    "h": 246.4
  },
  "luminance": 0.31926
}

Semantic roles & 50–950 ramp

primary

#499FE6

secondary

#E4C2A7

accent

#8B35F2

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #499FE6

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

Preview Lab → · Contrast checker → · Palette generator →