#5BBACD#5BBACD

#5BBACD is a light, moderate cyan. Relative luminance 0.417; OKLCH L 73.9% C 0.093 H 212.5°. Best body text is #000000 at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#5BBACD
RGB	rgb(91, 186, 205)
HSL	hsl(190, 53%, 58%)
HSV	hsv(190, 56%, 80%)
CMYK	cmyk(55.6%, 9.3%, 0%, 19.6%)
CIE-LAB	lab(70.70, -22.66, -18.12)
CIE-LCH	lch(70.70, 29.02, 218.64°)
OKLab	oklab(73.85% -0.0788 -0.0502)
OKLCH	oklch(73.85% 0.093 212.5)
XYZ	xyz(32.8883, 41.7466, 64.0705)
Luminance	0.4175 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBACD #CD6E5B

analogous

#5BCDA7 #5BBACD #5B81CD

triadic

#5BBACD #CD5BBA #BACD5B

tetradic

#5BBACD #A75BCD #CD6E5B #81CD5B

square

#5BBACD #A75BCD #CD6E5B #81CD5B

split-complementary

#5BBACD #CD5B81 #CDA75B

monochromatic

#297685 #379FB4 #5BBACD #8ACEDB #B9E1EA

Accessibility & contrast

On white

2.25

#5BBACD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.35

#5BBACD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBACD

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBACD	#FFFFFF	#000000	##000000
##5BBACD	1.00	2.25	9.35	9.35
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.35	21.00	1.00	1.00
##000000	9.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB4CE

Deuteranopia (green-blind)

#9AA7CD

Tritanopia (blue-blind)

#00C2C0

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #5bbacd;
/* rgb */ color: rgb(91, 186, 205);
/* oklch */ color: oklch(73.9% 0.093 212.5);

Tailwind

colors: {
  custom: {
    50: '#93cfdc',
    500: '#5bbacd',
    950: '#000000',
  },
}

SCSS

$custom: #5bbacd;
$custom-light: #93cfdc;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbacd",
  "rgb": {
    "r": 91,
    "g": 186,
    "b": 205
  },
  "hsl": {
    "h": 190,
    "s": 53.271,
    "l": 58.039
  },
  "oklch": {
    "l": 0.73854,
    "c": 0.09338,
    "h": 212.5
  },
  "luminance": 0.4175
}

Semantic roles & 50–950 ramp

primary

#5BBACD

secondary

#D9B3AB

accent

#634BDD

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #5BBACD

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

Preview Lab → · Contrast checker → · Palette generator →