#5BA1F0#5BA1F0

#5BA1F0 is a light, vivid cyan. Relative luminance 0.340; OKLCH L 69.8% C 0.137 H 252.8°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#5BA1F0
RGB	rgb(91, 161, 240)
HSL	hsl(212, 83%, 65%)
HSV	hsv(212, 62%, 94%)
CMYK	cmyk(62.1%, 32.9%, 0%, 5.9%)
CIE-LAB	lab(64.96, 1.66, -46.18)
CIE-LCH	lch(64.96, 46.21, 272.06°)
OKLab	oklab(69.77% -0.0403 -0.1306)
OKLCH	oklch(69.77% 0.137 252.8)
XYZ	xyz(32.7817, 34.0020, 87.2566)
Luminance	0.3401 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BA1F0 #F0AA5B

analogous

#5BECF0 #5BA1F0 #605BF0

triadic

#5BA1F0 #F05BA1 #A1F05B

tetradic

#5BA1F0 #F05BEC #F0AA5B #5BF060

square

#5BA1F0 #F05BEC #F0AA5B #5BF060

split-complementary

#5BA1F0 #F0605B #ECF05B

monochromatic

#1163BF #2381EB #5BA1F0 #93C1F5 #CBE1FA

Accessibility & contrast

On white

2.69

#5BA1F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#5BA1F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BA1F0

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BA1F0	#FFFFFF	#000000	##000000
##5BA1F0	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA5F3

Deuteranopia (green-blind)

#6B97EE

Tritanopia (blue-blind)

#00B3BD

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #5ba1f0;
/* rgb */ color: rgb(91, 161, 240);
/* oklch */ color: oklch(69.8% 0.137 252.8);

Tailwind

colors: {
  custom: {
    50: '#96bcf5',
    500: '#5ba1f0',
    950: '#000000',
  },
}

SCSS

$custom: #5ba1f0;
$custom-light: #96bcf5;
$custom-dark: #000000;

JSON

{
  "hex": "#5ba1f0",
  "rgb": {
    "r": 91,
    "g": 161,
    "b": 240
  },
  "hsl": {
    "h": 211.812,
    "s": 83.24,
    "l": 64.902
  },
  "oklch": {
    "l": 0.69769,
    "c": 0.13673,
    "h": 252.8
  },
  "luminance": 0.34005
}

Semantic roles & 50–950 ramp

primary

#5BA1F0

secondary

#EDD5BA

accent

#7906E0

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #5BA1F0

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

Preview Lab → · Contrast checker → · Palette generator →