#5BACDB#5BACDB

#5BACDB is a light, moderate cyan. Relative luminance 0.368; OKLCH L 71.2% C 0.105 H 236.3°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#5BACDB
RGB	rgb(91, 172, 219)
HSL	hsl(202, 64%, 61%)
HSV	hsv(202, 58%, 86%)
CMYK	cmyk(58.4%, 21.5%, 0%, 14.1%)
CIE-LAB	lab(67.16, -11.15, -31.22)
CIE-LCH	lch(67.16, 33.15, 250.34°)
OKLab	oklab(71.2% -0.0583 -0.0873)
OKLCH	oklch(71.2% 0.105 236.3)
XYZ	xyz(31.8483, 36.8407, 72.4367)
Luminance	0.3684 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BACDB #DB8A5B

analogous

#5BDBCA #5BACDB #5B6CDB

triadic

#5BACDB #DB5BAC #ACDB5B

tetradic

#5BACDB #CA5BDB #DB8A5B #6CDB5B

square

#5BACDB #CA5BDB #DB8A5B #6CDB5B

split-complementary

#5BACDB #DB5B6C #DBCA5B

monochromatic

#226E9A #2D92CC #5BACDB #8DC5E6 #BFDFF1

Accessibility & contrast

On white

2.51

#5BACDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#5BACDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BACDB

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BACDB	#FFFFFF	#000000	##000000
##5BACDB	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96ABDD

Deuteranopia (green-blind)

#849EDA

Tritanopia (blue-blind)

#00B8BC

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #5bacdb;
/* rgb */ color: rgb(91, 172, 219);
/* oklch */ color: oklch(71.2% 0.105 236.3);

Tailwind

colors: {
  custom: {
    50: '#93c4e6',
    500: '#5bacdb',
    950: '#000000',
  },
}

SCSS

$custom: #5bacdb;
$custom-light: #93c4e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5bacdb",
  "rgb": {
    "r": 91,
    "g": 172,
    "b": 219
  },
  "hsl": {
    "h": 202.031,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.71199,
    "c": 0.10498,
    "h": 236.3
  },
  "luminance": 0.36844
}

Semantic roles & 50–950 ramp

primary

#5BACDB

secondary

#E1C2B1

accent

#5B1ACC

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5BACDB

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

Preview Lab → · Contrast checker → · Palette generator →