#5AACEA#5AACEA

#5AACEA is a light, vivid cyan. Relative luminance 0.376; OKLCH L 71.9% C 0.121 H 243.5°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#5AACEA
RGB	rgb(90, 172, 234)
HSL	hsl(206, 77%, 64%)
HSV	hsv(206, 62%, 92%)
CMYK	cmyk(61.5%, 26.5%, 0%, 8.2%)
CIE-LAB	lab(67.74, -6.64, -38.55)
CIE-LCH	lch(67.74, 39.12, 260.22°)
OKLab	oklab(71.85% -0.0541 -0.1084)
OKLCH	oklch(71.85% 0.121 243.5)
XYZ	xyz(33.8147, 37.6159, 83.3045)
Luminance	0.3762 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AACEA #EA985A

analogous

#5AEAE0 #5AACEA #5A64EA

triadic

#5AACEA #EA5AAC #ACEA5A

tetradic

#5AACEA #E05AEA #EA985A #64EA5A

square

#5AACEA #E05AEA #EA985A #64EA5A

split-complementary

#5AACEA #EA5A64 #EAE05A

monochromatic

#1770B3 #2491E3 #5AACEA #90C7F1 #C7E3F8

Accessibility & contrast

On white

2.46

#5AACEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#5AACEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AACEA

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AACEA	#FFFFFF	#000000	##000000
##5AACEA	1.00	2.46	8.52	8.52
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91ADED

Deuteranopia (green-blind)

#7D9FE9

Tritanopia (blue-blind)

#00BBC1

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #5aacea;
/* rgb */ color: rgb(90, 172, 234);
/* oklch */ color: oklch(71.9% 0.121 243.5);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#5aacea",
  "rgb": {
    "r": 90,
    "g": 172,
    "b": 234
  },
  "hsl": {
    "h": 205.833,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.71851,
    "c": 0.12117,
    "h": 243.5
  },
  "luminance": 0.37619
}

Semantic roles & 50–950 ramp

primary

#5AACEA

secondary

#E9CCB6

accent

#640CDA

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5AACEA

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

Preview Lab → · Contrast checker → · Palette generator →