#5BC2EF#5BC2EF

#5BC2EF is a light, moderate cyan. Relative luminance 0.470; OKLCH L 77.1% C 0.115 H 229.5°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#5BC2EF
RGB	rgb(91, 194, 239)
HSL	hsl(198, 82%, 65%)
HSV	hsv(198, 62%, 94%)
CMYK	cmyk(61.9%, 18.8%, 0%, 6.3%)
CIE-LAB	lab(74.21, -16.73, -31.22)
CIE-LCH	lch(74.21, 35.42, 241.81°)
OKLab	oklab(77.07% -0.0745 -0.0872)
OKLCH	oklch(77.07% 0.115 229.5)
XYZ	xyz(39.1801, 47.0357, 88.6586)
Luminance	0.4704 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC2EF #EF885B

analogous

#5BEFD2 #5BC2EF #5B78EF

triadic

#5BC2EF #EF5BC2 #C2EF5B

tetradic

#5BC2EF #D25BEF #EF885B #78EF5B

square

#5BC2EF #D25BEF #EF885B #78EF5B

split-complementary

#5BC2EF #EF5B78 #EFD25B

monochromatic

#1289BD #23ADEA #5BC2EF #93D7F4 #CBEBFA

Accessibility & contrast

On white

2.02

#5BC2EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#5BC2EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC2EF

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC2EF	#FFFFFF	#000000	##000000
##5BC2EF	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABBFF1

Deuteranopia (green-blind)

#96B0EE

Tritanopia (blue-blind)

#00CFD1

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #5bc2ef;
/* rgb */ color: rgb(91, 194, 239);
/* oklch */ color: oklch(77.1% 0.115 229.5);

Tailwind

colors: {
  custom: {
    50: '#97d4f4',
    500: '#5bc2ef',
    950: '#000000',
  },
}

SCSS

$custom: #5bc2ef;
$custom-light: #97d4f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc2ef",
  "rgb": {
    "r": 91,
    "g": 194,
    "b": 239
  },
  "hsl": {
    "h": 198.243,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.77068,
    "c": 0.11472,
    "h": 229.5
  },
  "luminance": 0.4704
}

Semantic roles & 50–950 ramp

primary

#5BC2EF

secondary

#ECC9BA

accent

#4807DF

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0F1417

muted

#7E8385

Preview Lab

Preview with #5BC2EF

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

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