#5BC2EA#5BC2EA

#5BC2EA is a light, moderate cyan. Relative luminance 0.467; OKLCH L 76.9% C 0.111 H 226.5°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#5BC2EA
RGB	rgb(91, 194, 234)
HSL	hsl(197, 77%, 64%)
HSV	hsv(197, 61%, 92%)
CMYK	cmyk(61.1%, 17.1%, 0%, 8.2%)
CIE-LAB	lab(74.03, -18.25, -28.81)
CIE-LCH	lch(74.03, 34.10, 237.65°)
OKLab	oklab(76.86% -0.0763 -0.0804)
OKLCH	oklch(76.86% 0.111 226.5)
XYZ	xyz(38.4516, 46.7444, 84.8221)
Luminance	0.4675 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC2EA #EA835B

analogous

#5BEACA #5BC2EA #5B7AEA

triadic

#5BC2EA #EA5BC2 #C2EA5B

tetradic

#5BC2EA #CA5BEA #EA835B #7AEA5B

square

#5BC2EA #CA5BEA #EA835B #7AEA5B

split-complementary

#5BC2EA #EA5B7A #EACA5B

monochromatic

#1788B4 #25AEE3 #5BC2EA #91D6F1 #C8EAF8

Accessibility & contrast

On white

2.03

#5BC2EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#5BC2EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC2EA

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC2EA	#FFFFFF	#000000	##000000
##5BC2EA	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBEEC

Deuteranopia (green-blind)

#98AFEA

Tritanopia (blue-blind)

#00CECF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #5bc2ea;
/* rgb */ color: rgb(91, 194, 234);
/* oklch */ color: oklch(76.9% 0.111 226.5);

Tailwind

colors: {
  custom: {
    50: '#96d4f0',
    500: '#5bc2ea',
    950: '#000000',
  },
}

SCSS

$custom: #5bc2ea;
$custom-light: #96d4f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc2ea",
  "rgb": {
    "r": 91,
    "g": 194,
    "b": 234
  },
  "hsl": {
    "h": 196.783,
    "s": 77.297,
    "l": 63.725
  },
  "oklch": {
    "l": 0.76857,
    "c": 0.1108,
    "h": 226.5
  },
  "luminance": 0.46748
}

Semantic roles & 50–950 ramp

primary

#5BC2EA

secondary

#EAC5B7

accent

#450CDA

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0F1416

muted

#7E8384

Preview Lab

Preview with #5BC2EA

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

Preview Lab → · Contrast checker → · Palette generator →