#5F91CE#5F91CE

#5F91CE is a light, moderate cyan. Relative luminance 0.271; OKLCH L 64.7% C 0.107 H 254.1°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX#5F91CE
RGBrgb(95, 145, 206)
HSLhsl(213, 53%, 59%)
HSVhsv(213, 54%, 81%)
CMYKcmyk(53.9%, 29.6%, 0%, 19.2%)
CIE-LABlab(59.10, 0.78, -36.51)
CIE-LCHlch(59.10, 36.52, 271.23°)
OKLaboklab(64.71% -0.0292 -0.1026)
OKLCHoklch(64.71% 0.107 254.1)
XYZxyz(25.9814, 27.1379, 62.2495)
Luminance0.2714 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5F91CE #CE9C5F
analogous
#5FC9CE #5F91CE #655FCE
triadic
#5F91CE #CE5F91 #91CE5F
tetradic
#5F91CE #CE5FC9 #CE9C5F #5FCE65
square
#5F91CE #CE5FC9 #CE9C5F #5FCE65
split-complementary
#5F91CE #CE655F #C9CE5F
monochromatic
#2A5589 #3872B8 #5F91CE #8EB1DC #BDD1EB

Accessibility & contrast

On white

3.27
#5F91CE on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.43
#5F91CE on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F91CE
6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5F91CE#FFFFFF#000000##000000
##5F91CE1.003.276.436.43
#FFFFFF3.271.0021.0021.00
#0000006.4321.001.001.00
##0000006.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#7894D1
Deuteranopia (green-blind)
#6A89CD
Tritanopia (blue-blind)
#1C9FA6
Achromatopsia (no color)
#8E8E8E

Design tokens & code

CSS
--color: #5f91ce;
/* rgb */ color: rgb(95, 145, 206);
/* oklch */ color: oklch(64.7% 0.107 254.1);
Tailwind
colors: {
  custom: {
    50: '#93b1dd',
    500: '#5f91ce',
    950: '#000000',
  },
}
SCSS
$custom: #5f91ce;
$custom-light: #93b1dd;
$custom-dark: #000000;
JSON
{
  "hex": "#5f91ce",
  "rgb": {
    "r": 95,
    "g": 145,
    "b": 206
  },
  "hsl": {
    "h": 212.973,
    "s": 53.11,
    "l": 59.02
  },
  "oklch": {
    "l": 0.64712,
    "c": 0.1067,
    "h": 254.1
  },
  "luminance": 0.2714
}

Semantic roles & 50–950 ramp

primary
#5F91CE
secondary
#DAC7AF
accent
#9B4BDD
background
#F9FAFD
surface
#F2F4FB
border
#CCCED4
text
#0E1015
muted
#7E7F83

Preview Lab

Preview with #5F91CE

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

Preview Lab → · Contrast checker → · Palette generator →

#5F91CE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva