#5BA4E5#5BA4E5

#5BA4E5 is a light, vivid cyan. Relative luminance 0.344; OKLCH L 69.9% C 0.121 H 247.4°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#5BA4E5
RGB	rgb(91, 164, 229)
HSL	hsl(208, 73%, 63%)
HSV	hsv(208, 60%, 90%)
CMYK	cmyk(60.3%, 28.4%, 0%, 10.2%)
CIE-LAB	lab(65.30, -3.59, -39.61)
CIE-LCH	lch(65.30, 39.77, 264.82°)
OKLab	oklab(69.87% -0.0465 -0.1115)
OKLCH	oklch(69.87% 0.121 247.4)
XYZ	xyz(31.7275, 34.4292, 79.0870)
Luminance	0.3443 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BA4E5 #E59C5B

analogous

#5BE5E1 #5BA4E5 #5B5FE5

triadic

#5BA4E5 #E55BA4 #A4E55B

tetradic

#5BA4E5 #E15BE5 #E59C5B #5FE55B

square

#5BA4E5 #E15BE5 #E59C5B #5FE55B

split-complementary

#5BA4E5 #E55B5F #E5E15B

monochromatic

#1B67AB #2687DD #5BA4E5 #90C1ED #C5DFF6

Accessibility & contrast

On white

2.66

#5BA4E5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#5BA4E5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BA4E5

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BA4E5	#FFFFFF	#000000	##000000
##5BA4E5	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88A6E8

Deuteranopia (green-blind)

#7598E4

Tritanopia (blue-blind)

#00B3BB

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5ba4e5;
/* rgb */ color: rgb(91, 164, 229);
/* oklch */ color: oklch(69.9% 0.121 247.4);

Tailwind

colors: {
  custom: {
    50: '#94beed',
    500: '#5ba4e5',
    950: '#000000',
  },
}

SCSS

$custom: #5ba4e5;
$custom-light: #94beed;
$custom-dark: #000000;

JSON

{
  "hex": "#5ba4e5",
  "rgb": {
    "r": 91,
    "g": 164,
    "b": 229
  },
  "hsl": {
    "h": 208.261,
    "s": 72.632,
    "l": 62.745
  },
  "oklch": {
    "l": 0.6987,
    "c": 0.12085,
    "h": 247.4
  },
  "luminance": 0.34432
}

Semantic roles & 50–950 ramp

primary

#5BA4E5

secondary

#E7CCB5

accent

#6D11D5

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5BA4E5

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

Preview Lab → · Contrast checker → · Palette generator →