#5BC7EC#5BC7EC

#5BC7EC is a light, moderate cyan. Relative luminance 0.491; OKLCH L 78.1% C 0.111 H 223.6°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#5BC7EC
RGB	rgb(91, 199, 236)
HSL	hsl(195, 79%, 64%)
HSV	hsv(195, 61%, 93%)
CMYK	cmyk(61.4%, 15.7%, 0%, 7.5%)
CIE-LAB	lab(75.53, -20.22, -27.58)
CIE-LCH	lch(75.53, 34.20, 233.75°)
OKLab	oklab(78.08% -0.0807 -0.0769)
OKLCH	oklch(78.08% 0.111 223.6)
XYZ	xyz(39.8721, 49.1231, 86.7210)
Luminance	0.4913 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC7EC #EC805B

analogous

#5BECC8 #5BC7EC #5B7FEC

triadic

#5BC7EC #EC5BC7 #C7EC5B

tetradic

#5BC7EC #C85BEC #EC805B #7FEC5B

square

#5BC7EC #C85BEC #EC805B #7FEC5B

split-complementary

#5BC7EC #EC5B7F #ECC85B

monochromatic

#158EB7 #24B4E6 #5BC7EC #92DAF2 #C9ECF9

Accessibility & contrast

On white

1.94

#5BC7EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#5BC7EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC7EC

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC7EC	#FFFFFF	#000000	##000000
##5BC7EC	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C3EE

Deuteranopia (green-blind)

#9DB3EC

Tritanopia (blue-blind)

#00D2D3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #5bc7ec;
/* rgb */ color: rgb(91, 199, 236);
/* oklch */ color: oklch(78.1% 0.111 223.6);

Tailwind

colors: {
  custom: {
    50: '#97d8f2',
    500: '#5bc7ec',
    950: '#000000',
  },
}

SCSS

$custom: #5bc7ec;
$custom-light: #97d8f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc7ec",
  "rgb": {
    "r": 91,
    "g": 199,
    "b": 236
  },
  "hsl": {
    "h": 195.31,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.78081,
    "c": 0.11146,
    "h": 223.6
  },
  "luminance": 0.49127
}

Semantic roles & 50–950 ramp

primary

#5BC7EC

secondary

#EBC5B8

accent

#3F0ADC

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0F1417

muted

#7E8385

Preview Lab

Preview with #5BC7EC

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

Preview Lab → · Contrast checker → · Palette generator →