#5BC5F2#5BC5F2

#5BC5F2 is a light, moderate cyan. Relative luminance 0.486; OKLCH L 77.9% C 0.116 H 228.9°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#5BC5F2
RGB	rgb(91, 197, 242)
HSL	hsl(198, 85%, 65%)
HSV	hsv(198, 62%, 95%)
CMYK	cmyk(62.4%, 18.6%, 0%, 5.1%)
CIE-LAB	lab(75.18, -17.38, -31.35)
CIE-LCH	lch(75.18, 35.84, 241.00°)
OKLab	oklab(77.88% -0.0765 -0.0876)
OKLCH	oklch(77.88% 0.116 228.9)
XYZ	xyz(40.3014, 48.5633, 91.2369)
Luminance	0.4857 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC5F2 #F2885B

analogous

#5BF2D4 #5BC5F2 #5B79F2

triadic

#5BC5F2 #F25BC5 #C5F25B

tetradic

#5BC5F2 #D45BF2 #F2885B #79F25B

square

#5BC5F2 #D45BF2 #F2885B #79F25B

split-complementary

#5BC5F2 #F25B79 #F2D45B

monochromatic

#0F8EC3 #22B1EE #5BC5F2 #94D9F6 #CCEDFB

Accessibility & contrast

On white

1.96

#5BC5F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#5BC5F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC5F2

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC5F2	#FFFFFF	#000000	##000000
##5BC5F2	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC2F4

Deuteranopia (green-blind)

#99B2F1

Tritanopia (blue-blind)

#00D2D4

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #5bc5f2;
/* rgb */ color: rgb(91, 197, 242);
/* oklch */ color: oklch(77.9% 0.116 228.9);

Tailwind

colors: {
  custom: {
    50: '#97d6f6',
    500: '#5bc5f2',
    950: '#000000',
  },
}

SCSS

$custom: #5bc5f2;
$custom-light: #97d6f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc5f2",
  "rgb": {
    "r": 91,
    "g": 197,
    "b": 242
  },
  "hsl": {
    "h": 197.881,
    "s": 85.311,
    "l": 65.294
  },
  "oklch": {
    "l": 0.77875,
    "c": 0.1163,
    "h": 228.9
  },
  "luminance": 0.48567
}

Semantic roles & 50–950 ramp

primary

#5BC5F2

secondary

#EECABB

accent

#4604E2

background

#FAFDFF

surface

#F3FAFE

border

#CDD3D6

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #5BC5F2

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

Preview Lab → · Contrast checker → · Palette generator →