#5499DA#5499DA

#5499DA is a light, moderate cyan. Relative luminance 0.297; OKLCH L 66.6% C 0.120 H 248.8°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#5499DA
RGB	rgb(84, 153, 218)
HSL	hsl(209, 64%, 59%)
HSV	hsv(209, 61%, 85%)
CMYK	cmyk(61.5%, 29.8%, 0%, 14.5%)
CIE-LAB	lab(61.42, -2.21, -39.62)
CIE-LCH	lch(61.42, 39.68, 266.81°)
OKLab	oklab(66.57% -0.0434 -0.1117)
OKLCH	oklch(66.57% 0.12 248.8)
XYZ	xyz(27.6976, 29.7266, 70.5942)
Luminance	0.2973 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5499DA #DA9554

analogous

#54DAD8 #5499DA #5456DA

triadic

#5499DA #DA5499 #99DA54

tetradic

#5499DA #D854DA #DA9554 #56DA54

square

#5499DA #D854DA #DA9554 #56DA54

split-complementary

#5499DA #DA5456 #DAD854

monochromatic

#205C94 #2B7BC6 #5499DA #86B7E5 #B9D5F0

Accessibility & contrast

On white

3.02

#5499DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#5499DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5499DA

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5499DA	#FFFFFF	#000000	##000000
##5499DA	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D9CDD

Deuteranopia (green-blind)

#6B8ED9

Tritanopia (blue-blind)

#00A8B0

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #5499da;
/* rgb */ color: rgb(84, 153, 218);
/* oklch */ color: oklch(66.6% 0.120 248.8);

Tailwind

colors: {
  custom: {
    50: '#8fb6e5',
    500: '#5499da',
    950: '#000000',
  },
}

SCSS

$custom: #5499da;
$custom-light: #8fb6e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5499da",
  "rgb": {
    "r": 84,
    "g": 153,
    "b": 218
  },
  "hsl": {
    "h": 209.104,
    "s": 64.423,
    "l": 59.216
  },
  "oklch": {
    "l": 0.66574,
    "c": 0.11988,
    "h": 248.8
  },
  "luminance": 0.29729
}

Semantic roles & 50–950 ramp

primary

#5499DA

secondary

#DFC4AB

accent

#9140E7

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #5499DA

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

Preview Lab → · Contrast checker → · Palette generator →