#55C1F2#55C1F2

#55C1F2 is a light, vivid cyan. Relative luminance 0.465; OKLCH L 76.8% C 0.121 H 230.9°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#55C1F2
RGB	rgb(85, 193, 242)
HSL	hsl(199, 86%, 64%)
HSV	hsv(199, 65%, 95%)
CMYK	cmyk(64.9%, 20.2%, 0%, 5.1%)
CIE-LAB	lab(73.85, -16.28, -33.41)
CIE-LCH	lch(73.85, 37.16, 244.02°)
OKLab	oklab(76.77% -0.076 -0.0935)
OKLCH	oklch(76.77% 0.121 230.9)
XYZ	xyz(38.8370, 46.4779, 90.9116)
Luminance	0.4648 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55C1F2 #F28655

analogous

#55F2D4 #55C1F2 #5573F2

triadic

#55C1F2 #F255C1 #C1F255

tetradic

#55C1F2 #D455F2 #F28655 #73F255

square

#55C1F2 #D455F2 #F28655 #73F255

split-complementary

#55C1F2 #F25573 #F2D455

monochromatic

#0F87BE #1CACEE #55C1F2 #8ED6F6 #C7EAFB

Accessibility & contrast

On white

2.04

#55C1F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#55C1F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55C1F2

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55C1F2	#FFFFFF	#000000	##000000
##55C1F2	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8BEF4

Deuteranopia (green-blind)

#93AFF1

Tritanopia (blue-blind)

#00CED1

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #55c1f2;
/* rgb */ color: rgb(85, 193, 242);
/* oklch */ color: oklch(76.8% 0.121 230.9);

Tailwind

colors: {
  custom: {
    50: '#94d3f6',
    500: '#55c1f2',
    950: '#000000',
  },
}

SCSS

$custom: #55c1f2;
$custom-light: #94d3f6;
$custom-dark: #000000;

JSON

{
  "hex": "#55c1f2",
  "rgb": {
    "r": 85,
    "g": 193,
    "b": 242
  },
  "hsl": {
    "h": 198.726,
    "s": 85.792,
    "l": 64.118
  },
  "oklch": {
    "l": 0.76767,
    "c": 0.12055,
    "h": 230.9
  },
  "luminance": 0.46482
}

Semantic roles & 50–950 ramp

primary

#55C1F2

secondary

#EDC7B6

accent

#4903E2

background

#F9FCFF

surface

#F2F9FE

border

#CCD2D6

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #55C1F2

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

Preview Lab → · Contrast checker → · Palette generator →