#5AA3CC#5AA3CC

#5AA3CC is a light, moderate cyan. Relative luminance 0.327; OKLCH L 68.4% C 0.095 H 235.1°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#5AA3CC
RGB	rgb(90, 163, 204)
HSL	hsl(202, 53%, 58%)
HSV	hsv(202, 56%, 80%)
CMYK	cmyk(55.9%, 20.1%, 0%, 20%)
CIE-LAB	lab(63.94, -11.04, -27.90)
CIE-LCH	lch(63.94, 30.00, 248.41°)
OKLab	oklab(68.44% -0.0543 -0.0778)
OKLCH	oklch(68.44% 0.095 235.1)
XYZ	xyz(28.2087, 32.7252, 61.9451)
Luminance	0.3273 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA3CC #CC835A

analogous

#5ACCBC #5AA3CC #5A6ACC

triadic

#5AA3CC #CC5AA3 #A3CC5A

tetradic

#5AA3CC #BC5ACC #CC835A #6ACC5A

square

#5AA3CC #BC5ACC #CC835A #6ACC5A

split-complementary

#5AA3CC #CC5A6A #CCBC5A

monochromatic

#296383 #3786B2 #5AA3CC #89BDDA #B7D7E9

Accessibility & contrast

On white

2.78

#5AA3CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#5AA3CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA3CC

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA3CC	#FFFFFF	#000000	##000000
##5AA3CC	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A2CE

Deuteranopia (green-blind)

#8096CB

Tritanopia (blue-blind)

#00AEB1

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #5aa3cc;
/* rgb */ color: rgb(90, 163, 204);
/* oklch */ color: oklch(68.4% 0.095 235.1);

Tailwind

colors: {
  custom: {
    50: '#91bedb',
    500: '#5aa3cc',
    950: '#000000',
  },
}

SCSS

$custom: #5aa3cc;
$custom-light: #91bedb;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa3cc",
  "rgb": {
    "r": 90,
    "g": 163,
    "b": 204
  },
  "hsl": {
    "h": 201.579,
    "s": 52.778,
    "l": 57.647
  },
  "oklch": {
    "l": 0.68438,
    "c": 0.09493,
    "h": 235.1
  },
  "luminance": 0.32728
}

Semantic roles & 50–950 ramp

primary

#5AA3CC

secondary

#D8BAAA

accent

#804CDC

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #5AA3CC

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

Preview Lab → · Contrast checker → · Palette generator →