#55CFEA#55CFEA

#55CFEA is a light, moderate cyan. Relative luminance 0.525; OKLCH L 79.6% C 0.114 H 214.9°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#55CFEA
RGB	rgb(85, 207, 234)
HSL	hsl(191, 78%, 63%)
HSV	hsv(191, 64%, 92%)
CMYK	cmyk(63.7%, 11.5%, 0%, 8.2%)
CIE-LAB	lab(77.57, -25.84, -23.40)
CIE-LCH	lch(77.57, 34.86, 222.16°)
OKLab	oklab(79.65% -0.0931 -0.065)
OKLCH	oklch(79.65% 0.114 214.9)
XYZ	xyz(40.9043, 52.4931, 85.8024)
Luminance	0.5250 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CFEA #EA7055

analogous

#55EABA #55CFEA #5585EA

triadic

#55CFEA #EA55CF #CFEA55

tetradic

#55CFEA #BA55EA #EA7055 #85EA55

square

#55CFEA #BA55EA #EA7055 #85EA55

split-complementary

#55CFEA #EA5585 #EABA55

monochromatic

#1693AF #1FC0E3 #55CFEA #8BDEF1 #C2EEF7

Accessibility & contrast

On white

1.83

#55CFEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#55CFEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CFEA

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CFEA	#FFFFFF	#000000	##000000
##55CFEA	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC9EC

Deuteranopia (green-blind)

#A6B9EA

Tritanopia (blue-blind)

#00D9D7

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #55cfea;
/* rgb */ color: rgb(85, 207, 234);
/* oklch */ color: oklch(79.6% 0.114 214.9);

Tailwind

colors: {
  custom: {
    50: '#94def0',
    500: '#55cfea',
    950: '#000000',
  },
}

SCSS

$custom: #55cfea;
$custom-light: #94def0;
$custom-dark: #000000;

JSON

{
  "hex": "#55cfea",
  "rgb": {
    "r": 85,
    "g": 207,
    "b": 234
  },
  "hsl": {
    "h": 190.872,
    "s": 78.01,
    "l": 62.549
  },
  "oklch": {
    "l": 0.79648,
    "c": 0.11354,
    "h": 214.9
  },
  "luminance": 0.52497
}

Semantic roles & 50–950 ramp

primary

#55CFEA

secondary

#B04A34

accent

#310BDA

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #55CFEA

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

Preview Lab → · Contrast checker → · Palette generator →