#5E9FF4#5E9FF4

#5E9FF4 is a light, vivid cyan. Relative luminance 0.337; OKLCH L 69.7% C 0.142 H 255.8°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX#5E9FF4
RGBrgb(94, 159, 244)
HSLhsl(214, 87%, 66%)
HSVhsv(214, 61%, 96%)
CMYKcmyk(61.5%, 34.8%, 0%, 4.3%)
CIE-LABlab(64.73, 4.65, -48.73)
CIE-LCHlch(64.73, 48.96, 275.45°)
OKLaboklab(69.68% -0.035 -0.1381)
OKLCHoklch(69.68% 0.142 255.8)
XYZxyz(33.3375, 33.7045, 90.3192)
Luminance0.3371 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5E9FF4 #F4B35E
analogous
#5EEAF4 #5E9FF4 #685EF4
triadic
#5E9FF4 #F45E9F #9FF45E
tetradic
#5E9FF4 #F45EEA #F4B35E #5EF468
square
#5E9FF4 #F45EEA #F4B35E #5EF468
split-complementary
#5E9FF4 #F4685E #EAF45E
monochromatic
#0E5FCA #257DF0 #5E9FF4 #97C1F8 #D1E3FC

Accessibility & contrast

On white

2.71
#5E9FF4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.74
#5E9FF4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5E9FF4
7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5E9FF4#FFFFFF#000000##000000
##5E9FF41.002.717.747.74
#FFFFFF2.711.0021.0021.00
#0000007.7421.001.001.00
##0000007.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#7BA5F8
Deuteranopia (green-blind)
#6697F2
Tritanopia (blue-blind)
#00B2BE
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #5e9ff4;
/* rgb */ color: rgb(94, 159, 244);
/* oklch */ color: oklch(69.7% 0.142 255.8);
Tailwind
colors: {
  custom: {
    50: '#98bbf8',
    500: '#5e9ff4',
    950: '#000000',
  },
}
SCSS
$custom: #5e9ff4;
$custom-light: #98bbf8;
$custom-dark: #000000;
JSON
{
  "hex": "#5e9ff4",
  "rgb": {
    "r": 94,
    "g": 159,
    "b": 244
  },
  "hsl": {
    "h": 214,
    "s": 87.209,
    "l": 66.275
  },
  "oklch": {
    "l": 0.69681,
    "c": 0.14245,
    "h": 255.8
  },
  "luminance": 0.33708
}

Semantic roles & 50–950 ramp

primary
#5E9FF4
secondary
#EFDABE
accent
#8202E4
background
#FAFBFF
surface
#F3F6FF
border
#CDD0D7
text
#0F1117
muted
#7F8085

Preview Lab

Preview with #5E9FF4

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

Preview Lab → · Contrast checker → · Palette generator →

#5E9FF4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva