#5B9AF2#5B9AF2

#5B9AF2 is a light, vivid cyan. Relative luminance 0.317; OKLCH L 68.4% C 0.146 H 257.0°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#5B9AF2
RGB	rgb(91, 154, 242)
HSL	hsl(215, 85%, 65%)
HSV	hsv(215, 62%, 95%)
CMYK	cmyk(62.4%, 36.4%, 0%, 5.1%)
CIE-LAB	lab(63.13, 6.36, -50.17)
CIE-LCH	lch(63.13, 50.57, 277.23°)
OKLab	oklab(68.37% -0.0327 -0.1424)
OKLCH	oklch(68.37% 0.146 257)
XYZ	xyz(31.8913, 31.7432, 88.4336)
Luminance	0.3175 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B9AF2 #F2B35B

analogous

#5BE5F2 #5B9AF2 #675BF2

triadic

#5B9AF2 #F25B9A #9AF25B

tetradic

#5B9AF2 #F25BE5 #F2B35B #5BF267

square

#5B9AF2 #F25BE5 #F2B35B #5BF267

split-complementary

#5B9AF2 #F2675B #E5F25B

monochromatic

#0F5AC3 #2277EE #5B9AF2 #94BDF6 #CCE0FB

Accessibility & contrast

On white

2.86

#5B9AF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#5B9AF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5B9AF2

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B9AF2	#FFFFFF	#000000	##000000
##5B9AF2	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74A1F6

Deuteranopia (green-blind)

#5F92F0

Tritanopia (blue-blind)

#00AEBA

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #5b9af2;
/* rgb */ color: rgb(91, 154, 242);
/* oklch */ color: oklch(68.4% 0.146 257.0);

Tailwind

colors: {
  custom: {
    50: '#96b7f7',
    500: '#5b9af2',
    950: '#000000',
  },
}

SCSS

$custom: #5b9af2;
$custom-light: #96b7f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5b9af2",
  "rgb": {
    "r": 91,
    "g": 154,
    "b": 242
  },
  "hsl": {
    "h": 214.967,
    "s": 85.311,
    "l": 65.294
  },
  "oklch": {
    "l": 0.68368,
    "c": 0.14611,
    "h": 257
  },
  "luminance": 0.31746
}

Semantic roles & 50–950 ramp

primary

#5B9AF2

secondary

#EED9BB

accent

#8504E2

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #5B9AF2

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

Preview Lab → · Contrast checker → · Palette generator →