#55B7F2#55B7F2

#55B7F2 is a light, vivid cyan. Relative luminance 0.422; OKLCH L 74.5% C 0.125 H 238.1°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX#55B7F2
RGBrgb(85, 183, 242)
HSLhsl(203, 86%, 64%)
HSVhsv(203, 65%, 95%)
CMYKcmyk(64.9%, 24.4%, 0%, 5.1%)
CIE-LABlab(71.01, -10.96, -37.81)
CIE-LCHlch(71.01, 39.37, 253.84°)
OKLaboklab(74.51% -0.066 -0.1063)
OKLCHoklch(74.51% 0.125 238.1)
XYZxyz(36.7006, 42.2053, 90.1994)
Luminance0.4221 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#55B7F2 #F29055
analogous
#55F2DF #55B7F2 #5569F2
triadic
#55B7F2 #F255B7 #B7F255
tetradic
#55B7F2 #DF55F2 #F29055 #69F255
square
#55B7F2 #DF55F2 #F29055 #69F255
split-complementary
#55B7F2 #F25569 #F2DF55
monochromatic
#0F7CBE #1C9FEE #55B7F2 #8ECFF6 #C7E7FB

Accessibility & contrast

On white

2.22
#55B7F2 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.44
#55B7F2 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B7F2
9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##55B7F2#FFFFFF#000000##000000
##55B7F21.002.229.449.44
#FFFFFF2.221.0021.0021.00
#0000009.4421.001.001.00
##0000009.4421.001.001.00

Color blindness preview

Protanopia (red-blind)
#9CB7F5
Deuteranopia (green-blind)
#86A7F1
Tritanopia (blue-blind)
#00C6CB
Achromatopsia (no color)
#AEAEAE

Design tokens & code

CSS
--color: #55b7f2;
/* rgb */ color: rgb(85, 183, 242);
/* oklch */ color: oklch(74.5% 0.125 238.1);
Tailwind
colors: {
  custom: {
    50: '#94ccf6',
    500: '#55b7f2',
    950: '#000000',
  },
}
SCSS
$custom: #55b7f2;
$custom-light: #94ccf6;
$custom-dark: #000000;
JSON
{
  "hex": "#55b7f2",
  "rgb": {
    "r": 85,
    "g": 183,
    "b": 242
  },
  "hsl": {
    "h": 202.548,
    "s": 85.792,
    "l": 64.118
  },
  "oklch": {
    "l": 0.74507,
    "c": 0.12512,
    "h": 238.1
  },
  "luminance": 0.42209
}

Semantic roles & 50–950 ramp

primary
#55B7F2
secondary
#EDCBB6
accent
#5703E2
background
#F9FCFF
surface
#F2F8FE
border
#CCD1D6
text
#0E1317
muted
#7E8285

Preview Lab

Preview with #55B7F2

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

Preview Lab → · Contrast checker → · Palette generator →

#55B7F2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva