#5AB4F6#5AB4F6

#5AB4F6 is a light, vivid cyan. Relative luminance 0.415; OKLCH L 74.2% C 0.129 H 243.0°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX#5AB4F6
RGBrgb(90, 180, 246)
HSLhsl(205, 90%, 66%)
HSVhsv(205, 63%, 96%)
CMYKcmyk(63.4%, 26.8%, 0%, 3.5%)
CIE-LABlab(70.50, -7.22, -40.77)
CIE-LCHlch(70.50, 41.40, 259.95°)
OKLaboklab(74.2% -0.0586 -0.1148)
OKLCHoklch(74.2% 0.129 243)
XYZxyz(37.1660, 41.4663, 93.2160)
Luminance0.4147 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5AB4F6 #F69C5A
analogous
#5AF6EA #5AB4F6 #5A66F6
triadic
#5AB4F6 #F65AB4 #B4F65A
tetradic
#5AB4F6 #EA5AF6 #F69C5A #66F65A
square
#5AB4F6 #EA5AF6 #F69C5A #66F65A
split-complementary
#5AB4F6 #F65A66 #F6EA5A
monochromatic
#0B7ACB #209AF3 #5AB4F6 #94CEF9 #CEE9FC

Accessibility & contrast

On white

2.26
#5AB4F6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.29
#5AB4F6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB4F6
9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5AB4F6#FFFFFF#000000##000000
##5AB4F61.002.269.299.29
#FFFFFF2.261.0021.0021.00
#0000009.2921.001.001.00
##0000009.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#96B5F9
Deuteranopia (green-blind)
#81A6F5
Tritanopia (blue-blind)
#00C4CB
Achromatopsia (no color)
#ACACAC

Design tokens & code

CSS
--color: #5ab4f6;
/* rgb */ color: rgb(90, 180, 246);
/* oklch */ color: oklch(74.2% 0.129 243.0);
Tailwind
colors: {
  custom: {
    50: '#96caf9',
    500: '#5ab4f6',
    950: '#000000',
  },
}
SCSS
$custom: #5ab4f6;
$custom-light: #96caf9;
$custom-dark: #000000;
JSON
{
  "hex": "#5ab4f6",
  "rgb": {
    "r": 90,
    "g": 180,
    "b": 246
  },
  "hsl": {
    "h": 205.385,
    "s": 89.655,
    "l": 65.882
  },
  "oklch": {
    "l": 0.74204,
    "c": 0.12886,
    "h": 243
  },
  "luminance": 0.4147
}

Semantic roles & 50–950 ramp

primary
#5AB4F6
secondary
#F0D2BC
accent
#6100E6
background
#F9FCFF
surface
#F2F8FF
border
#CCD1D7
text
#0F1317
muted
#7E8285

Preview Lab

Preview with #5AB4F6

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

Preview Lab → · Contrast checker → · Palette generator →

#5AB4F6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva