#5EB1F5#5EB1F5

#5EB1F5 is a light, vivid cyan. Relative luminance 0.404; OKLCH L 73.6% C 0.128 H 245.5°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX#5EB1F5
RGBrgb(94, 177, 245)
HSLhsl(207, 88%, 66%)
HSVhsv(207, 62%, 96%)
CMYKcmyk(61.6%, 27.8%, 0%, 3.9%)
CIE-LABlab(69.76, -5.20, -41.37)
CIE-LCHlch(69.76, 41.69, 262.84°)
OKLaboklab(73.65% -0.0531 -0.1165)
OKLCHoklch(73.65% 0.128 245.5)
XYZxyz(36.8135, 40.4130, 92.2289)
Luminance0.4042 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5EB1F5 #F5A25E
analogous
#5EF5EE #5EB1F5 #5E66F5
triadic
#5EB1F5 #F55EB1 #B1F55E
tetradic
#5EB1F5 #EE5EF5 #F5A25E #66F55E
square
#5EB1F5 #EE5EF5 #F5A25E #66F55E
split-complementary
#5EB1F5 #F55E66 #F5EE5E
monochromatic
#0D76CC #2495F1 #5EB1F5 #98CDF9 #D1E9FC

Accessibility & contrast

On white

2.31
#5EB1F5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.08
#5EB1F5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EB1F5
9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5EB1F5#FFFFFF#000000##000000
##5EB1F51.002.319.089.08
#FFFFFF2.311.0021.0021.00
#0000009.0821.001.001.00
##0000009.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#93B3F8
Deuteranopia (green-blind)
#7FA4F4
Tritanopia (blue-blind)
#00C1C9
Achromatopsia (no color)
#AAAAAA

Design tokens & code

CSS
--color: #5eb1f5;
/* rgb */ color: rgb(94, 177, 245);
/* oklch */ color: oklch(73.6% 0.128 245.5);
Tailwind
colors: {
  custom: {
    50: '#98c8f8',
    500: '#5eb1f5',
    950: '#000000',
  },
}
SCSS
$custom: #5eb1f5;
$custom-light: #98c8f8;
$custom-dark: #000000;
JSON
{
  "hex": "#5eb1f5",
  "rgb": {
    "r": 94,
    "g": 177,
    "b": 245
  },
  "hsl": {
    "h": 207.02,
    "s": 88.304,
    "l": 66.471
  },
  "oklch": {
    "l": 0.73647,
    "c": 0.12803,
    "h": 245.5
  },
  "luminance": 0.40417
}

Semantic roles & 50–950 ramp

primary
#5EB1F5
secondary
#F0D5BF
accent
#6701E5
background
#FAFCFF
surface
#F3F8FF
border
#CDD1D7
text
#0F1317
muted
#7F8285

Preview Lab

Preview with #5EB1F5

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

Preview Lab → · Contrast checker → · Palette generator →

#5EB1F5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva