#5499F0#5499F0

#5499F0 is a light, vivid cyan. Relative luminance 0.310; OKLCH L 67.7% C 0.147 H 255.2°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#5499F0
RGB	rgb(84, 153, 240)
HSL	hsl(213, 84%, 64%)
HSV	hsv(213, 65%, 94%)
CMYK	cmyk(65%, 36.3%, 0%, 5.9%)
CIE-LAB	lab(62.47, 5.09, -50.13)
CIE-LCH	lch(62.47, 50.39, 275.79°)
OKLab	oklab(67.74% -0.0375 -0.1424)
OKLCH	oklch(67.74% 0.147 255.2)
XYZ	xyz(30.7699, 30.9555, 86.7746)
Luminance	0.3096 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5499F0 #F0AB54

analogous

#54E7F0 #5499F0 #5D54F0

triadic

#5499F0 #F05499 #99F054

tetradic

#5499F0 #F054E7 #F0AB54 #54F05D

square

#5499F0 #F054E7 #F0AB54 #54F05D

split-complementary

#5499F0 #F05D54 #E7F054

monochromatic

#105BB9 #1C77EB #5499F0 #8CBBF5 #C5DCFA

Accessibility & contrast

On white

2.92

#5499F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#5499F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5499F0

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5499F0	#FFFFFF	#000000	##000000
##5499F0	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#739FF4

Deuteranopia (green-blind)

#5C90EE

Tritanopia (blue-blind)

#00ADB9

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #5499f0;
/* rgb */ color: rgb(84, 153, 240);
/* oklch */ color: oklch(67.7% 0.147 255.2);

Tailwind

colors: {
  custom: {
    50: '#93b6f5',
    500: '#5499f0',
    950: '#000000',
  },
}

SCSS

$custom: #5499f0;
$custom-light: #93b6f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5499f0",
  "rgb": {
    "r": 84,
    "g": 153,
    "b": 240
  },
  "hsl": {
    "h": 213.462,
    "s": 83.871,
    "l": 63.529
  },
  "oklch": {
    "l": 0.67743,
    "c": 0.14726,
    "h": 255.2
  },
  "luminance": 0.30959
}

Semantic roles & 50–950 ramp

primary

#5499F0

secondary

#ECD3B4

accent

#7F05E0

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5499F0

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

Preview Lab → · Contrast checker → · Palette generator →