#5BACCB#5BACCB

#5BACCB is a light, moderate cyan. Relative luminance 0.360; OKLCH L 70.5% C 0.091 H 225.4°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#5BACCB
RGB	rgb(91, 172, 203)
HSL	hsl(197, 52%, 58%)
HSV	hsv(197, 55%, 80%)
CMYK	cmyk(55.2%, 15.3%, 0%, 20.4%)
CIE-LAB	lab(66.55, -15.98, -23.33)
CIE-LCH	lch(66.55, 28.28, 235.59°)
OKLab	oklab(70.51% -0.064 -0.0648)
OKLCH	oklch(70.51% 0.091 225.4)
XYZ	xyz(29.8423, 36.0383, 61.8718)
Luminance	0.3604 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BACCB #CB7A5B

analogous

#5BCBB2 #5BACCB #5B74CB

triadic

#5BACCB #CB5BAC #ACCB5B

tetradic

#5BACCB #B25BCB #CB7A5B #74CB5B

square

#5BACCB #B25BCB #CB7A5B #74CB5B

split-complementary

#5BACCB #CB5B74 #CBB25B

monochromatic

#296A82 #388FB1 #5BACCB #89C4DA #B8DBE8

Accessibility & contrast

On white

2.56

#5BACCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#5BACCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BACCB

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BACCB	#FFFFFF	#000000	##000000
##5BACCB	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BA9CD

Deuteranopia (green-blind)

#8B9DCB

Tritanopia (blue-blind)

#00B5B6

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5baccb;
/* rgb */ color: rgb(91, 172, 203);
/* oklch */ color: oklch(70.5% 0.091 225.4);

Tailwind

colors: {
  custom: {
    50: '#92c4db',
    500: '#5baccb',
    950: '#000000',
  },
}

SCSS

$custom: #5baccb;
$custom-light: #92c4db;
$custom-dark: #000000;

JSON

{
  "hex": "#5baccb",
  "rgb": {
    "r": 91,
    "g": 172,
    "b": 203
  },
  "hsl": {
    "h": 196.607,
    "s": 51.852,
    "l": 57.647
  },
  "oklch": {
    "l": 0.70514,
    "c": 0.09111,
    "h": 225.4
  },
  "luminance": 0.36041
}

Semantic roles & 50–950 ramp

primary

#5BACCB

secondary

#D7B7AA

accent

#744CDB

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0E1215

muted

#7E8183

Preview Lab

Preview with #5BACCB

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

Preview Lab → · Contrast checker → · Palette generator →