#5BBACE#5BBACE

#5BBACE is a light, moderate cyan. Relative luminance 0.418; OKLCH L 73.9% C 0.094 H 213.3°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#5BBACE
RGB	rgb(91, 186, 206)
HSL	hsl(190, 54%, 58%)
HSV	hsv(190, 56%, 81%)
CMYK	cmyk(55.8%, 9.7%, 0%, 19.2%)
CIE-LAB	lab(70.73, -22.38, -18.62)
CIE-LCH	lch(70.73, 29.11, 219.76°)
OKLab	oklab(73.89% -0.0784 -0.0515)
OKLCH	oklch(73.89% 0.094 213.3)
XYZ	xyz(33.0094, 41.7951, 64.7082)
Luminance	0.4180 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBACE #CE6F5B

analogous

#5BCEA8 #5BBACE #5B80CE

triadic

#5BBACE #CE5BBA #BACE5B

tetradic

#5BBACE #A85BCE #CE6F5B #80CE5B

square

#5BBACE #A85BCE #CE6F5B #80CE5B

split-complementary

#5BBACE #CE5B80 #CEA85B

monochromatic

#287686 #369FB6 #5BBACE #8ACEDC #B9E2EA

Accessibility & contrast

On white

2.24

#5BBACE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#5BBACE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBACE

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBACE	#FFFFFF	#000000	##000000
##5BBACE	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB5CF

Deuteranopia (green-blind)

#99A7CE

Tritanopia (blue-blind)

#00C2C0

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #5bbace;
/* rgb */ color: rgb(91, 186, 206);
/* oklch */ color: oklch(73.9% 0.094 213.3);

Tailwind

colors: {
  custom: {
    50: '#93cfdd',
    500: '#5bbace',
    950: '#000000',
  },
}

SCSS

$custom: #5bbace;
$custom-light: #93cfdd;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbace",
  "rgb": {
    "r": 91,
    "g": 186,
    "b": 206
  },
  "hsl": {
    "h": 190.435,
    "s": 53.991,
    "l": 58.235
  },
  "oklch": {
    "l": 0.73892,
    "c": 0.0938,
    "h": 213.3
  },
  "luminance": 0.41798
}

Semantic roles & 50–950 ramp

primary

#5BBACE

secondary

#D9B3AB

accent

#644ADD

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #5BBACE

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

Preview Lab → · Contrast checker → · Palette generator →