#5BBFE0#5BBFE0

#5BBFE0 is a light, moderate cyan. Relative luminance 0.449; OKLCH L 75.8% C 0.104 H 222.5°. Best body text is #000000 at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#5BBFE0
RGB	rgb(91, 191, 224)
HSL	hsl(195, 68%, 62%)
HSV	hsv(195, 59%, 88%)
CMYK	cmyk(59.4%, 14.7%, 0%, 12.2%)
CIE-LAB	lab(72.80, -19.69, -25.27)
CIE-LCH	lch(72.80, 32.03, 232.08°)
OKLab	oklab(75.76% -0.0768 -0.0703)
OKLCH	oklch(75.76% 0.104 222.5)
XYZ	xyz(36.3944, 44.8640, 77.2482)
Luminance	0.4487 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBFE0 #E07C5B

analogous

#5BE0BE #5BBFE0 #5B7DE0

triadic

#5BBFE0 #E05BBF #BFE05B

tetradic

#5BBFE0 #BE5BE0 #E07C5B #7DE05B

square

#5BBFE0 #BE5BE0 #E07C5B #7DE05B

split-complementary

#5BBFE0 #E05B7D #E0BE5B

monochromatic

#1F81A2 #28ABD5 #5BBFE0 #8ED3EA #C2E7F3

Accessibility & contrast

On white

2.11

#5BBFE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.97

#5BBFE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBFE0

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBFE0	#FFFFFF	#000000	##000000
##5BBFE0	1.00	2.11	9.97	9.97
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.97	21.00	1.00	1.00
##000000	9.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBBE2

Deuteranopia (green-blind)

#99ACE0

Tritanopia (blue-blind)

#00C9C9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #5bbfe0;
/* rgb */ color: rgb(91, 191, 224);
/* oklch */ color: oklch(75.8% 0.104 222.5);

Tailwind

colors: {
  custom: {
    50: '#95d2e9',
    500: '#5bbfe0',
    950: '#000000',
  },
}

SCSS

$custom: #5bbfe0;
$custom-light: #95d2e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbfe0",
  "rgb": {
    "r": 91,
    "g": 191,
    "b": 224
  },
  "hsl": {
    "h": 194.887,
    "s": 68.205,
    "l": 61.765
  },
  "oklch": {
    "l": 0.75759,
    "c": 0.10413,
    "h": 222.5
  },
  "luminance": 0.44868
}

Semantic roles & 50–950 ramp

primary

#5BBFE0

secondary

#E4BFB3

accent

#4415D0

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #5BBFE0

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

Preview Lab → · Contrast checker → · Palette generator →