#499FE2#499FE2

#499FE2 is a light, vivid cyan. Relative luminance 0.317; OKLCH L 67.9% C 0.129 H 245.0°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#499FE2
RGB	rgb(73, 159, 226)
HSL	hsl(206, 73%, 59%)
HSV	hsv(206, 68%, 89%)
CMYK	cmyk(67.7%, 29.6%, 0%, 11.4%)
CIE-LAB	lab(63.09, -4.83, -41.46)
CIE-LCH	lch(63.09, 41.74, 263.35°)
OKLab	oklab(67.9% -0.0547 -0.1171)
OKLCH	oklch(67.9% 0.129 245)
XYZ	xyz(28.8681, 31.7007, 76.5342)
Luminance	0.3170 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#499FE2 #E28C49

analogous

#49E2D9 #499FE2 #4952E2

triadic

#499FE2 #E2499F #9FE249

tetradic

#499FE2 #D949E2 #E28C49 #52E249

square

#499FE2 #D949E2 #E28C49 #52E249

split-complementary

#499FE2 #E24952 #E2D949

monochromatic

#186098 #2182CD #499FE2 #7EBBEA #B3D7F3

Accessibility & contrast

On white

2.86

#499FE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#499FE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #499FE2

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##499FE2	#FFFFFF	#000000	##000000
##499FE2	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A1E5

Deuteranopia (green-blind)

#6C92E1

Tritanopia (blue-blind)

#00AFB7

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #499fe2;
/* rgb */ color: rgb(73, 159, 226);
/* oklch */ color: oklch(67.9% 0.129 245.0);

Tailwind

colors: {
  custom: {
    50: '#8cbbeb',
    500: '#499fe2',
    950: '#000000',
  },
}

SCSS

$custom: #499fe2;
$custom-light: #8cbbeb;
$custom-dark: #000000;

JSON

{
  "hex": "#499fe2",
  "rgb": {
    "r": 73,
    "g": 159,
    "b": 226
  },
  "hsl": {
    "h": 206.275,
    "s": 72.512,
    "l": 58.627
  },
  "oklch": {
    "l": 0.67904,
    "c": 0.12929,
    "h": 245
  },
  "luminance": 0.31704
}

Semantic roles & 50–950 ramp

primary

#499FE2

secondary

#E2C0A5

accent

#8939EF

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #499FE2

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

Preview Lab → · Contrast checker → · Palette generator →