#55BEEA#55BEEA

#55BEEA is a light, moderate cyan. Relative luminance 0.447; OKLCH L 75.7% C 0.115 H 228.7°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#55BEEA
RGB	rgb(85, 190, 234)
HSL	hsl(198, 78%, 63%)
HSV	hsv(198, 64%, 92%)
CMYK	cmyk(63.7%, 18.8%, 0%, 8.2%)
CIE-LAB	lab(72.69, -17.19, -30.88)
CIE-LCH	lch(72.69, 35.34, 240.90°)
OKLab	oklab(75.74% -0.0758 -0.0863)
OKLCH	oklch(75.74% 0.115 228.7)
XYZ	xyz(37.0052, 44.6949, 84.5027)
Luminance	0.4470 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55BEEA #EA8155

analogous

#55EACB #55BEEA #5574EA

triadic

#55BEEA #EA55BE #BEEA55

tetradic

#55BEEA #CB55EA #EA8155 #74EA55

square

#55BEEA #CB55EA #EA8155 #74EA55

split-complementary

#55BEEA #EA5574 #EACB55

monochromatic

#1682AF #1FA9E3 #55BEEA #8BD3F1 #C2E8F7

Accessibility & contrast

On white

2.11

#55BEEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#55BEEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55BEEA

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55BEEA	#FFFFFF	#000000	##000000
##55BEEA	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7BBEC

Deuteranopia (green-blind)

#92ACE9

Tritanopia (blue-blind)

#00CACC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #55beea;
/* rgb */ color: rgb(85, 190, 234);
/* oklch */ color: oklch(75.7% 0.115 228.7);

Tailwind

colors: {
  custom: {
    50: '#93d1f1',
    500: '#55beea',
    950: '#000000',
  },
}

SCSS

$custom: #55beea;
$custom-light: #93d1f1;
$custom-dark: #000000;

JSON

{
  "hex": "#55beea",
  "rgb": {
    "r": 85,
    "g": 190,
    "b": 234
  },
  "hsl": {
    "h": 197.718,
    "s": 78.01,
    "l": 62.549
  },
  "oklch": {
    "l": 0.75737,
    "c": 0.11489,
    "h": 228.7
  },
  "luminance": 0.44699
}

Semantic roles & 50–950 ramp

primary

#55BEEA

secondary

#E8C2B2

accent

#480BDA

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #55BEEA

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

Preview Lab → · Contrast checker → · Palette generator →