#499FD5#499FD5

#499FD5 is a light, moderate cyan. Relative luminance 0.310; OKLCH L 67.3% C 0.115 H 239.3°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#499FD5
RGB	rgb(73, 159, 213)
HSL	hsl(203, 63%, 56%)
HSV	hsv(203, 66%, 84%)
CMYK	cmyk(65.7%, 25.4%, 0%, 16.5%)
CIE-LAB	lab(62.52, -9.15, -35.15)
CIE-LCH	lch(62.52, 36.32, 255.41°)
OKLab	oklab(67.26% -0.0587 -0.0989)
OKLCH	oklch(67.26% 0.115 239.3)
XYZ	xyz(27.1514, 31.0140, 67.4933)
Luminance	0.3102 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#499FD5 #D57F49

analogous

#49D5C5 #499FD5 #4959D5

triadic

#499FD5 #D5499F #9FD549

tetradic

#499FD5 #C549D5 #D57F49 #59D549

square

#499FD5 #C549D5 #D57F49 #59D549

split-complementary

#499FD5 #D54959 #D5C549

monochromatic

#1F5D85 #2A80B7 #499FD5 #7BB9E0 #ACD3EC

Accessibility & contrast

On white

2.92

#499FD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#499FD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #499FD5

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##499FD5	#FFFFFF	#000000	##000000
##499FD5	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869FD7

Deuteranopia (green-blind)

#7391D4

Tritanopia (blue-blind)

#00ADB1

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #499fd5;
/* rgb */ color: rgb(73, 159, 213);
/* oklch */ color: oklch(67.3% 0.115 239.3);

Tailwind

colors: {
  custom: {
    50: '#8abbe2',
    500: '#499fd5',
    950: '#000000',
  },
}

SCSS

$custom: #499fd5;
$custom-light: #8abbe2;
$custom-dark: #000000;

JSON

{
  "hex": "#499fd5",
  "rgb": {
    "r": 73,
    "g": 159,
    "b": 213
  },
  "hsl": {
    "h": 203.143,
    "s": 62.5,
    "l": 56.078
  },
  "oklch": {
    "l": 0.6726,
    "c": 0.11502,
    "h": 239.3
  },
  "luminance": 0.31017
}

Semantic roles & 50–950 ramp

primary

#499FD5

secondary

#DAB6A0

accent

#8142E6

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #499FD5

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

Preview Lab → · Contrast checker → · Palette generator →