#5FBBE6#5FBBE6

#5FBBE6 is a light, moderate cyan. Relative luminance 0.437; OKLCH L 75.2% C 0.107 H 230.7°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#5FBBE6
RGB	rgb(95, 187, 230)
HSL	hsl(199, 73%, 64%)
HSV	hsv(199, 59%, 90%)
CMYK	cmyk(58.7%, 18.7%, 0%, 9.8%)
CIE-LAB	lab(72.02, -15.07, -29.72)
CIE-LCH	lch(72.02, 33.32, 243.12°)
OKLab	oklab(75.24% -0.0678 -0.0829)
OKLCH	oklch(75.24% 0.107 230.7)
XYZ	xyz(36.7671, 43.6832, 81.3417)
Luminance	0.4369 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FBBE6 #E68A5F

analogous

#5FE6CD #5FBBE6 #5F77E6

triadic

#5FBBE6 #E65FBB #BBE65F

tetradic

#5FBBE6 #CD5FE6 #E68A5F #77E65F

square

#5FBBE6 #CD5FE6 #E68A5F #77E65F

split-complementary

#5FBBE6 #E65F77 #E6CD5F

monochromatic

#1B80AF #2AA5DE #5FBBE6 #94D1EE #C9E8F7

Accessibility & contrast

On white

2.16

#5FBBE6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#5FBBE6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FBBE6

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FBBE6	#FFFFFF	#000000	##000000
##5FBBE6	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B9E8

Deuteranopia (green-blind)

#92AAE5

Tritanopia (blue-blind)

#00C7C9

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #5fbbe6;
/* rgb */ color: rgb(95, 187, 230);
/* oklch */ color: oklch(75.2% 0.107 230.7);

Tailwind

colors: {
  custom: {
    50: '#97cfee',
    500: '#5fbbe6',
    950: '#000000',
  },
}

SCSS

$custom: #5fbbe6;
$custom-light: #97cfee;
$custom-dark: #000000;

JSON

{
  "hex": "#5fbbe6",
  "rgb": {
    "r": 95,
    "g": 187,
    "b": 230
  },
  "hsl": {
    "h": 199.111,
    "s": 72.973,
    "l": 63.725
  },
  "oklch": {
    "l": 0.75243,
    "c": 0.10711,
    "h": 230.7
  },
  "luminance": 0.43687
}

Semantic roles & 50–950 ramp

primary

#5FBBE6

secondary

#E8C8B9

accent

#4F10D5

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0F1316

muted

#7E8284

Preview Lab

Preview with #5FBBE6

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

Preview Lab → · Contrast checker → · Palette generator →