#5BC8F1#5BC8F1

#5BC8F1 is a light, moderate cyan. Relative luminance 0.499; OKLCH L 78.5% C 0.115 H 225.9°. Best body text is #000000 at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#5BC8F1
RGB	rgb(91, 200, 241)
HSL	hsl(196, 84%, 65%)
HSV	hsv(196, 62%, 95%)
CMYK	cmyk(62.2%, 17%, 0%, 5.5%)
CIE-LAB	lab(76.00, -19.23, -29.55)
CIE-LCH	lch(76.00, 35.26, 236.95°)
OKLab	oklab(78.52% -0.0799 -0.0825)
OKLCH	oklch(78.52% 0.115 225.9)
XYZ	xyz(40.8396, 49.8794, 90.6774)
Luminance	0.4988 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC8F1 #F1845B

analogous

#5BF1CF #5BC8F1 #5B7DF1

triadic

#5BC8F1 #F15BC8 #C8F15B

tetradic

#5BC8F1 #CF5BF1 #F1845B #7DF15B

square

#5BC8F1 #CF5BF1 #F1845B #7DF15B

split-complementary

#5BC8F1 #F15B7D #F1CF5B

monochromatic

#1091C1 #23B5EC #5BC8F1 #93DBF6 #CCEEFB

Accessibility & contrast

On white

1.91

#5BC8F1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.98

#5BC8F1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC8F1

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC8F1	#FFFFFF	#000000	##000000
##5BC8F1	1.00	1.91	10.98	10.98
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.98	21.00	1.00	1.00
##000000	10.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C4F3

Deuteranopia (green-blind)

#9DB5F1

Tritanopia (blue-blind)

#00D4D5

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #5bc8f1;
/* rgb */ color: rgb(91, 200, 241);
/* oklch */ color: oklch(78.5% 0.115 225.9);

Tailwind

colors: {
  custom: {
    50: '#97d8f5',
    500: '#5bc8f1',
    950: '#000000',
  },
}

SCSS

$custom: #5bc8f1;
$custom-light: #97d8f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc8f1",
  "rgb": {
    "r": 91,
    "g": 200,
    "b": 241
  },
  "hsl": {
    "h": 196.4,
    "s": 84.27,
    "l": 65.098
  },
  "oklch": {
    "l": 0.78515,
    "c": 0.11485,
    "h": 225.9
  },
  "luminance": 0.49884
}

Semantic roles & 50–950 ramp

primary

#5BC8F1

secondary

#EDC8BA

accent

#4105E1

background

#FAFDFE

surface

#F3FAFD

border

#CDD3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #5BC8F1

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

Preview Lab → · Contrast checker → · Palette generator →