#5ACFEA#5ACFEA

#5ACFEA is a light, moderate cyan. Relative luminance 0.527; OKLCH L 79.8% C 0.111 H 215.5°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#5ACFEA
RGB	rgb(90, 207, 234)
HSL	hsl(191, 77%, 64%)
HSV	hsv(191, 62%, 92%)
CMYK	cmyk(61.5%, 11.5%, 0%, 8.2%)
CIE-LAB	lab(77.72, -25.02, -23.16)
CIE-LCH	lch(77.72, 34.10, 222.79°)
OKLab	oklab(79.8% -0.0903 -0.0643)
OKLCH	oklch(79.8% 0.111 215.5)
XYZ	xyz(41.3745, 52.7355, 85.8244)
Luminance	0.5274 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ACFEA #EA755A

analogous

#5AEABD #5ACFEA #5A87EA

triadic

#5ACFEA #EA5ACF #CFEA5A

tetradic

#5ACFEA #BD5AEA #EA755A #87EA5A

square

#5ACFEA #BD5AEA #EA755A #87EA5A

split-complementary

#5ACFEA #EA5A87 #EABD5A

monochromatic

#1796B3 #24BFE3 #5ACFEA #90DFF1 #C7EFF8

Accessibility & contrast

On white

1.82

#5ACFEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#5ACFEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ACFEA

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ACFEA	#FFFFFF	#000000	##000000
##5ACFEA	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC9EC

Deuteranopia (green-blind)

#A7B9EA

Tritanopia (blue-blind)

#00D9D7

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #5acfea;
/* rgb */ color: rgb(90, 207, 234);
/* oklch */ color: oklch(79.8% 0.111 215.5);

Tailwind

colors: {
  custom: {
    50: '#96def0',
    500: '#5acfea',
    950: '#000000',
  },
}

SCSS

$custom: #5acfea;
$custom-light: #96def0;
$custom-dark: #000000;

JSON

{
  "hex": "#5acfea",
  "rgb": {
    "r": 90,
    "g": 207,
    "b": 234
  },
  "hsl": {
    "h": 191.25,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.79804,
    "c": 0.11087,
    "h": 215.5
  },
  "luminance": 0.5274
}

Semantic roles & 50–950 ramp

primary

#5ACFEA

secondary

#B34D35

accent

#320CDA

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #5ACFEA

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

Preview Lab → · Contrast checker → · Palette generator →