#5AAABC#5AAABC

#5AAABC is a light, moderate cyan. Relative luminance 0.346; OKLCH L 69.4% C 0.083 H 214.2°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#5AAABC
RGB	rgb(90, 170, 188)
HSL	hsl(191, 42%, 55%)
HSV	hsv(191, 52%, 74%)
CMYK	cmyk(52.1%, 9.6%, 0%, 26.3%)
CIE-LAB	lab(65.40, -19.49, -16.77)
CIE-LCH	lch(65.40, 25.71, 220.70°)
OKLab	oklab(69.41% -0.0683 -0.0463)
OKLCH	oklch(69.41% 0.083 214.2)
XYZ	xyz(27.6647, 34.5515, 52.7784)
Luminance	0.3455 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AAABC #BC6C5A

analogous

#5ABC9D #5AAABC #5A79BC

triadic

#5AAABC #BC5AAA #AABC5A

tetradic

#5AAABC #9D5ABC #BC6C5A #79BC5A

square

#5AAABC #9D5ABC #BC6C5A #79BC5A

split-complementary

#5AAABC #BC5A79 #BC9D5A

monochromatic

#2D636F #3F899A #5AAABC #86C0CE #B1D7DF

Accessibility & contrast

On white

2.65

#5AAABC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#5AAABC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AAABC

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AAABC	#FFFFFF	#000000	##000000
##5AAABC	1.00	2.65	7.91	7.91
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DA5BD

Deuteranopia (green-blind)

#8E9ABC

Tritanopia (blue-blind)

#15B1AF

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5aaabc;
/* rgb */ color: rgb(90, 170, 188);
/* oklch */ color: oklch(69.4% 0.083 214.2);

Tailwind

colors: {
  custom: {
    50: '#90c3d0',
    500: '#5aaabc',
    950: '#000000',
  },
}

SCSS

$custom: #5aaabc;
$custom-light: #90c3d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5aaabc",
  "rgb": {
    "r": 90,
    "g": 170,
    "b": 188
  },
  "hsl": {
    "h": 191.02,
    "s": 42.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.69409,
    "c": 0.08255,
    "h": 214.2
  },
  "luminance": 0.34554
}

Semantic roles & 50–950 ramp

primary

#5AAABC

secondary

#CEACA4

accent

#6D56D2

background

#F9FCFC

surface

#F1F8F9

border

#CBD1D2

text

#0D1214

muted

#7E8182

Preview Lab

Preview with #5AAABC

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

Preview Lab → · Contrast checker → · Palette generator →