#5BA7F3#5BA7F3

#5BA7F3 is a light, vivid cyan. Relative luminance 0.363; OKLCH L 71.2% C 0.135 H 250.3°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#5BA7F3
RGB	rgb(91, 167, 243)
HSL	hsl(210, 86%, 65%)
HSV	hsv(210, 63%, 95%)
CMYK	cmyk(62.6%, 31.3%, 0%, 4.7%)
CIE-LAB	lab(66.77, -0.78, -44.98)
CIE-LCH	lch(66.77, 44.98, 269.01°)
OKLab	oklab(71.23% -0.0456 -0.1271)
OKLCH	oklch(71.23% 0.135 250.3)
XYZ	xyz(34.3048, 36.3293, 89.9810)
Luminance	0.3633 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BA7F3 #F3A75B

analogous

#5BF3F3 #5BA7F3 #5B5BF3

triadic

#5BA7F3 #F35BA7 #A7F35B

tetradic

#5BA7F3 #F35BF3 #F3A75B #5BF35B

square

#5BA7F3 #F35BF3 #F3A75B #5BF35B

split-complementary

#5BA7F3 #F35B5B #F3F35B

monochromatic

#0E6AC5 #2288EF #5BA7F3 #94C6F7 #CDE4FB

Accessibility & contrast

On white

2.54

#5BA7F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#5BA7F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BA7F3

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BA7F3	#FFFFFF	#000000	##000000
##5BA7F3	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86ABF6

Deuteranopia (green-blind)

#719CF1

Tritanopia (blue-blind)

#00B9C2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5ba7f3;
/* rgb */ color: rgb(91, 167, 243);
/* oklch */ color: oklch(71.2% 0.135 250.3);

Tailwind

colors: {
  custom: {
    50: '#96c0f7',
    500: '#5ba7f3',
    950: '#000000',
  },
}

SCSS

$custom: #5ba7f3;
$custom-light: #96c0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5ba7f3",
  "rgb": {
    "r": 91,
    "g": 167,
    "b": 243
  },
  "hsl": {
    "h": 210,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.71232,
    "c": 0.13504,
    "h": 250.3
  },
  "luminance": 0.36333
}

Semantic roles & 50–950 ramp

primary

#5BA7F3

secondary

#EED5BB

accent

#7303E3

background

#F9FBFF

surface

#F2F7FF

border

#CCD0D7

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #5BA7F3

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

Preview Lab → · Contrast checker → · Palette generator →