#5FB9F3#5FB9F3

#5FB9F3 is a light, vivid cyan. Relative luminance 0.436; OKLCH L 75.4% C 0.120 H 239.4°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX#5FB9F3
RGBrgb(95, 185, 243)
HSLhsl(204, 86%, 66%)
HSVhsv(204, 61%, 95%)
CMYKcmyk(60.9%, 23.9%, 0%, 4.7%)
CIE-LABlab(71.96, -10.02, -36.86)
CIE-LCHlch(71.96, 38.20, 254.79°)
OKLaboklab(75.37% -0.0613 -0.1034)
OKLCHoklch(75.37% 0.12 239.4)
XYZxyz(38.2398, 43.5982, 91.1767)
Luminance0.4360 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5FB9F3 #F3995F
analogous
#5FF3E3 #5FB9F3 #5F6FF3
triadic
#5FB9F3 #F35FB9 #B9F35F
tetradic
#5FB9F3 #E35FF3 #F3995F #6FF35F
square
#5FB9F3 #E35FF3 #F3995F #6FF35F
split-complementary
#5FB9F3 #F35F6F #F3E35F
monochromatic
#0F80C9 #26A0EF #5FB9F3 #98D2F7 #D1EBFC

Accessibility & contrast

On white

2.16
#5FB9F3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.72
#5FB9F3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FB9F3
9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5FB9F3#FFFFFF#000000##000000
##5FB9F31.002.169.729.72
#FFFFFF2.161.0021.0021.00
#0000009.7221.001.001.00
##0000009.7221.001.001.00

Color blindness preview

Protanopia (red-blind)
#9FB9F6
Deuteranopia (green-blind)
#8AAAF2
Tritanopia (blue-blind)
#00C8CD
Achromatopsia (no color)
#B0B0B0

Design tokens & code

CSS
--color: #5fb9f3;
/* rgb */ color: rgb(95, 185, 243);
/* oklch */ color: oklch(75.4% 0.120 239.4);
Tailwind
colors: {
  custom: {
    50: '#99cdf7',
    500: '#5fb9f3',
    950: '#000000',
  },
}
SCSS
$custom: #5fb9f3;
$custom-light: #99cdf7;
$custom-dark: #000000;
JSON
{
  "hex": "#5fb9f3",
  "rgb": {
    "r": 95,
    "g": 185,
    "b": 243
  },
  "hsl": {
    "h": 203.514,
    "s": 86.047,
    "l": 66.275
  },
  "oklch": {
    "l": 0.75366,
    "c": 0.1202,
    "h": 239.4
  },
  "luminance": 0.43602
}

Semantic roles & 50–950 ramp

primary
#5FB9F3
secondary
#EFD2BF
accent
#5B03E3
background
#FAFCFF
surface
#F3F9FE
border
#CDD2D6
text
#0F1317
muted
#7F8285

Preview Lab

Preview with #5FB9F3

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

Preview Lab → · Contrast checker → · Palette generator →

#5FB9F3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva