#5BCFEC#5BCFEC

#5BCFEC is a light, moderate cyan. Relative luminance 0.529; OKLCH L 79.9% C 0.111 H 217.0°. Best body text is #000000 at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#5BCFEC
RGB	rgb(91, 207, 236)
HSL	hsl(192, 79%, 64%)
HSV	hsv(192, 61%, 93%)
CMYK	cmyk(61.4%, 12.3%, 0%, 7.5%)
CIE-LAB	lab(77.82, -24.27, -24.08)
CIE-LCH	lch(77.82, 34.19, 224.78°)
OKLab	oklab(79.91% -0.089 -0.0669)
OKLCH	oklch(79.91% 0.111 217)
XYZ	xyz(41.7614, 52.9016, 87.3508)
Luminance	0.5291 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCFEC #EC785B

analogous

#5BECC1 #5BCFEC #5B87EC

triadic

#5BCFEC #EC5BCF #CFEC5B

tetradic

#5BCFEC #C15BEC #EC785B #87EC5B

square

#5BCFEC #C15BEC #EC785B #87EC5B

split-complementary

#5BCFEC #EC5B87 #ECC15B

monochromatic

#1597B7 #24BFE6 #5BCFEC #92DFF2 #C9EFF9

Accessibility & contrast

On white

1.81

#5BCFEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.58

#5BCFEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCFEC

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCFEC	#FFFFFF	#000000	##000000
##5BCFEC	1.00	1.81	11.58	11.58
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.58	21.00	1.00	1.00
##000000	11.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC9EE

Deuteranopia (green-blind)

#A7BAEC

Tritanopia (blue-blind)

#00D9D8

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #5bcfec;
/* rgb */ color: rgb(91, 207, 236);
/* oklch */ color: oklch(79.9% 0.111 217.0);

Tailwind

colors: {
  custom: {
    50: '#97def2',
    500: '#5bcfec',
    950: '#000000',
  },
}

SCSS

$custom: #5bcfec;
$custom-light: #97def2;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcfec",
  "rgb": {
    "r": 91,
    "g": 207,
    "b": 236
  },
  "hsl": {
    "h": 192,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.79914,
    "c": 0.11133,
    "h": 217
  },
  "luminance": 0.52906
}

Semantic roles & 50–950 ramp

primary

#5BCFEC

secondary

#B74E34

accent

#340ADC

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #5BCFEC

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

Preview Lab → · Contrast checker → · Palette generator →