#5AACEB#5AACEB

#5AACEB is a light, vivid cyan. Relative luminance 0.377; OKLCH L 71.9% C 0.122 H 243.9°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#5AACEB
RGB	rgb(90, 172, 235)
HSL	hsl(206, 78%, 64%)
HSV	hsv(206, 62%, 92%)
CMYK	cmyk(61.7%, 26.8%, 0%, 7.8%)
CIE-LAB	lab(67.78, -6.33, -39.03)
CIE-LCH	lch(67.78, 39.54, 260.79°)
OKLab	oklab(71.9% -0.0538 -0.1098)
OKLCH	oklch(71.9% 0.122 243.9)
XYZ	xyz(33.9588, 37.6736, 84.0633)
Luminance	0.3768 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AACEB #EB995A

analogous

#5AEBE1 #5AACEB #5A63EB

triadic

#5AACEB #EB5AAC #ACEB5A

tetradic

#5AACEB #E15AEB #EB995A #63EB5A

square

#5AACEB #E15AEB #EB995A #63EB5A

split-complementary

#5AACEB #EB5A63 #EBE15A

monochromatic

#1670B5 #2391E4 #5AACEB #91C7F2 #C7E3F8

Accessibility & contrast

On white

2.46

#5AACEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#5AACEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AACEB

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AACEB	#FFFFFF	#000000	##000000
##5AACEB	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90ADEE

Deuteranopia (green-blind)

#7C9FEA

Tritanopia (blue-blind)

#00BBC2

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #5aaceb;
/* rgb */ color: rgb(90, 172, 235);
/* oklch */ color: oklch(71.9% 0.122 243.9);

Tailwind

colors: {
  custom: {
    50: '#95c4f1',
    500: '#5aaceb',
    950: '#000000',
  },
}

SCSS

$custom: #5aaceb;
$custom-light: #95c4f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5aaceb",
  "rgb": {
    "r": 90,
    "g": 172,
    "b": 235
  },
  "hsl": {
    "h": 206.069,
    "s": 78.378,
    "l": 63.725
  },
  "oklch": {
    "l": 0.71899,
    "c": 0.12227,
    "h": 243.9
  },
  "luminance": 0.37677
}

Semantic roles & 50–950 ramp

primary

#5AACEB

secondary

#EACDB7

accent

#650BDB

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #5AACEB

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

Preview Lab → · Contrast checker → · Palette generator →