#5BD6F1#5BD6F1

#5BD6F1 is a light, moderate cyan. Relative luminance 0.567; OKLCH L 81.7% C 0.115 H 214.7°. Best body text is #000000 at 12.33:1 contrast (WCAG AA passes).

Color values

HEX#5BD6F1
RGBrgb(91, 214, 241)
HSLhsl(191, 84%, 65%)
HSVhsv(191, 62%, 95%)
CMYKcmyk(62.2%, 11.2%, 0%, 5.5%)
CIE-LABlab(79.99, -26.28, -23.45)
CIE-LCHlch(79.99, 35.22, 221.73°)
OKLaboklab(81.72% -0.0942 -0.0651)
OKLCHoklch(81.72% 0.115 214.7)
XYZxyz(44.2316, 56.6635, 91.8081)
Luminance0.5667 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BD6F1 #F1765B
analogous
#5BF1C1 #5BD6F1 #5B8BF1
triadic
#5BD6F1 #F15BD6 #D6F15B
tetradic
#5BD6F1 #C15BF1 #F1765B #8BF15B
square
#5BD6F1 #C15BF1 #F1765B #8BF15B
split-complementary
#5BD6F1 #F15B8B #F1C15B
monochromatic
#10A1C1 #23C8EC #5BD6F1 #93E4F6 #CCF2FB

Accessibility & contrast

On white

1.70
#5BD6F1 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.33
#5BD6F1 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD6F1
12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BD6F1#FFFFFF#000000##000000
##5BD6F11.001.7012.3312.33
#FFFFFF1.701.0021.0021.00
#00000012.3321.001.001.00
##00000012.3321.001.001.00

Color blindness preview

Protanopia (red-blind)
#C3D0F3
Deuteranopia (green-blind)
#ADBFF1
Tritanopia (blue-blind)
#00E0DE
Achromatopsia (no color)
#C6C6C6

Design tokens & code

CSS
--color: #5bd6f1;
/* rgb */ color: rgb(91, 214, 241);
/* oklch */ color: oklch(81.7% 0.115 214.7);
Tailwind
colors: {
  custom: {
    50: '#98e3f5',
    500: '#5bd6f1',
    950: '#000000',
  },
}
SCSS
$custom: #5bd6f1;
$custom-light: #98e3f5;
$custom-dark: #000000;
JSON
{
  "hex": "#5bd6f1",
  "rgb": {
    "r": 91,
    "g": 214,
    "b": 241
  },
  "hsl": {
    "h": 190.8,
    "s": 84.27,
    "l": 65.098
  },
  "oklch": {
    "l": 0.81715,
    "c": 0.11452,
    "h": 214.7
  },
  "luminance": 0.56668
}

Semantic roles & 50–950 ramp

primary
#5BD6F1
secondary
#BF4B31
accent
#2C05E1
background
#FCFEFF
surface
#F5FCFE
border
#CFD5D6
text
#0F1517
muted
#808485

Preview Lab

Preview with #5BD6F1

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

Preview Lab → · Contrast checker → · Palette generator →

#5BD6F1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva