#5BA7ED#5BA7ED

#5BA7ED is a light, vivid cyan. Relative luminance 0.360; OKLCH L 70.9% C 0.128 H 248.3°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX#5BA7ED
RGBrgb(91, 167, 237)
HSLhsl(209, 80%, 64%)
HSVhsv(209, 62%, 93%)
CMYKcmyk(61.6%, 29.5%, 0%, 7.1%)
CIE-LABlab(66.50, -2.72, -42.12)
CIE-LCHlch(66.50, 42.21, 266.31°)
OKLaboklab(70.93% -0.0473 -0.1188)
OKLCHoklch(70.93% 0.128 248.3)
XYZxyz(33.4135, 35.9728, 85.2869)
Luminance0.3598 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BA7ED #EDA15B
analogous
#5BEDEA #5BA7ED #5B5EED
triadic
#5BA7ED #ED5BA7 #A7ED5B
tetradic
#5BA7ED #EA5BED #EDA15B #5EED5B
square
#5BA7ED #EA5BED #EDA15B #5EED5B
split-complementary
#5BA7ED #ED5B5E #EDEA5B
monochromatic
#146AB9 #2489E7 #5BA7ED #92C5F3 #C9E2F9

Accessibility & contrast

On white

2.56
#5BA7ED on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.20
#5BA7ED on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BA7ED
8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BA7ED#FFFFFF#000000##000000
##5BA7ED1.002.568.208.20
#FFFFFF2.561.0021.0021.00
#0000008.2021.001.001.00
##0000008.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#89AAF0
Deuteranopia (green-blind)
#759BEC
Tritanopia (blue-blind)
#00B8C0
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #5ba7ed;
/* rgb */ color: rgb(91, 167, 237);
/* oklch */ color: oklch(70.9% 0.128 248.3);
Tailwind
colors: {
  custom: {
    50: '#96c0f3',
    500: '#5ba7ed',
    950: '#000000',
  },
}
SCSS
$custom: #5ba7ed;
$custom-light: #96c0f3;
$custom-dark: #000000;
JSON
{
  "hex": "#5ba7ed",
  "rgb": {
    "r": 91,
    "g": 167,
    "b": 237
  },
  "hsl": {
    "h": 208.767,
    "s": 80.22,
    "l": 64.314
  },
  "oklch": {
    "l": 0.70929,
    "c": 0.12787,
    "h": 248.3
  },
  "luminance": 0.35976
}

Semantic roles & 50–950 ramp

primary
#5BA7ED
secondary
#EBD1B9
accent
#6E09DD
background
#F9FBFE
surface
#F2F7FD
border
#CCD0D5
text
#0E1217
muted
#7E8185

Preview Lab

Preview with #5BA7ED

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

Preview Lab → · Contrast checker → · Palette generator →

#5BA7ED Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva