#5FBBE9#5FBBE9

#5FBBE9 is a light, moderate cyan. Relative luminance 0.439; OKLCH L 75.4% C 0.110 H 232.5°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#5FBBE9
RGB	rgb(95, 187, 233)
HSL	hsl(200, 76%, 64%)
HSV	hsv(200, 59%, 91%)
CMYK	cmyk(59.2%, 19.7%, 0%, 8.6%)
CIE-LAB	lab(72.13, -14.16, -31.17)
CIE-LCH	lch(72.13, 34.24, 245.57°)
OKLab	oklab(75.37% -0.0667 -0.0871)
OKLCH	oklch(75.37% 0.11 232.5)
XYZ	xyz(37.1920, 43.8532, 83.5795)
Luminance	0.4386 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FBBE9 #E98D5F

analogous

#5FE9D2 #5FBBE9 #5F76E9

triadic

#5FBBE9 #E95FBB #BBE95F

tetradic

#5FBBE9 #D25FE9 #E98D5F #76E95F

square

#5FBBE9 #D25FE9 #E98D5F #76E95F

split-complementary

#5FBBE9 #E95F76 #E9D25F

monochromatic

#1981B5 #29A4E2 #5FBBE9 #95D2F0 #CBE9F8

Accessibility & contrast

On white

2.15

#5FBBE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#5FBBE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FBBE9

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FBBE9	#FFFFFF	#000000	##000000
##5FBBE9	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B9EB

Deuteranopia (green-blind)

#91ABE8

Tritanopia (blue-blind)

#00C7CA

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #5fbbe9;
/* rgb */ color: rgb(95, 187, 233);
/* oklch */ color: oklch(75.4% 0.110 232.5);

Tailwind

colors: {
  custom: {
    50: '#98cff0',
    500: '#5fbbe9',
    950: '#000000',
  },
}

SCSS

$custom: #5fbbe9;
$custom-light: #98cff0;
$custom-dark: #000000;

JSON

{
  "hex": "#5fbbe9",
  "rgb": {
    "r": 95,
    "g": 187,
    "b": 233
  },
  "hsl": {
    "h": 200,
    "s": 75.824,
    "l": 64.314
  },
  "oklch": {
    "l": 0.75372,
    "c": 0.10971,
    "h": 232.5
  },
  "luminance": 0.43857
}

Semantic roles & 50–950 ramp

primary

#5FBBE9

secondary

#EACABA

accent

#510DD8

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0F1316

muted

#7E8284

Preview Lab

Preview with #5FBBE9

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

Preview Lab → · Contrast checker → · Palette generator →