#5AA1CD#5AA1CD

#5AA1CD is a light, moderate cyan. Relative luminance 0.321; OKLCH L 68.0% C 0.097 H 237.7°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#5AA1CD
RGB	rgb(90, 161, 205)
HSL	hsl(203, 53%, 58%)
HSV	hsv(203, 56%, 80%)
CMYK	cmyk(56.1%, 21.5%, 0%, 19.6%)
CIE-LAB	lab(63.40, -9.64, -29.28)
CIE-LCH	lch(63.40, 30.83, 251.78°)
OKLab	oklab(68.02% -0.0517 -0.0818)
OKLCH	oklch(68.02% 0.097 237.7)
XYZ	xyz(27.9767, 32.0687, 62.4613)
Luminance	0.3207 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA1CD #CD865A

analogous

#5ACDC0 #5AA1CD #5A67CD

triadic

#5AA1CD #CD5AA1 #A1CD5A

tetradic

#5AA1CD #C05ACD #CD865A #67CD5A

square

#5AA1CD #C05ACD #CD865A #67CD5A

split-complementary

#5AA1CD #CD5A67 #CDC05A

monochromatic

#286184 #3684B3 #5AA1CD #89BCDB #B8D7E9

Accessibility & contrast

On white

2.83

#5AA1CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#5AA1CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA1CD

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA1CD	#FFFFFF	#000000	##000000
##5AA1CD	1.00	2.83	7.41	7.41
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA0CF

Deuteranopia (green-blind)

#7D94CC

Tritanopia (blue-blind)

#00ACB0

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #5aa1cd;
/* rgb */ color: rgb(90, 161, 205);
/* oklch */ color: oklch(68.0% 0.097 237.7);

Tailwind

colors: {
  custom: {
    50: '#91bcdc',
    500: '#5aa1cd',
    950: '#000000',
  },
}

SCSS

$custom: #5aa1cd;
$custom-light: #91bcdc;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa1cd",
  "rgb": {
    "r": 90,
    "g": 161,
    "b": 205
  },
  "hsl": {
    "h": 202.957,
    "s": 53.488,
    "l": 57.843
  },
  "oklch": {
    "l": 0.68024,
    "c": 0.0968,
    "h": 237.7
  },
  "luminance": 0.32071
}

Semantic roles & 50–950 ramp

primary

#5AA1CD

secondary

#D8BCAA

accent

#834BDD

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #5AA1CD

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

Preview Lab → · Contrast checker → · Palette generator →