#5FBDE9#5FBDE9

#5FBDE9 is a light, moderate cyan. Relative luminance 0.447; OKLCH L 75.8% C 0.109 H 230.9°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#5FBDE9
RGB	rgb(95, 189, 233)
HSL	hsl(199, 76%, 64%)
HSV	hsv(199, 59%, 91%)
CMYK	cmyk(59.2%, 18.9%, 0%, 8.6%)
CIE-LAB	lab(72.70, -15.22, -30.30)
CIE-LCH	lch(72.70, 33.90, 243.34°)
OKLab	oklab(75.82% -0.0688 -0.0846)
OKLCH	oklch(75.82% 0.109 230.9)
XYZ	xyz(37.6192, 44.7076, 83.7219)
Luminance	0.4471 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FBDE9 #E98B5F

analogous

#5FE9D0 #5FBDE9 #5F78E9

triadic

#5FBDE9 #E95FBD #BDE95F

tetradic

#5FBDE9 #D05FE9 #E98B5F #78E95F

square

#5FBDE9 #D05FE9 #E98B5F #78E95F

split-complementary

#5FBDE9 #E95F78 #E9D05F

monochromatic

#1983B5 #29A7E2 #5FBDE9 #95D3F0 #CBE9F8

Accessibility & contrast

On white

2.11

#5FBDE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#5FBDE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FBDE9

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FBDE9	#FFFFFF	#000000	##000000
##5FBDE9	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7BBEB

Deuteranopia (green-blind)

#94ACE8

Tritanopia (blue-blind)

#00C9CB

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #5fbde9;
/* rgb */ color: rgb(95, 189, 233);
/* oklch */ color: oklch(75.8% 0.109 230.9);

Tailwind

colors: {
  custom: {
    50: '#98d0f0',
    500: '#5fbde9',
    950: '#000000',
  },
}

SCSS

$custom: #5fbde9;
$custom-light: #98d0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5fbde9",
  "rgb": {
    "r": 95,
    "g": 189,
    "b": 233
  },
  "hsl": {
    "h": 199.13,
    "s": 75.824,
    "l": 64.314
  },
  "oklch": {
    "l": 0.75824,
    "c": 0.10905,
    "h": 230.9
  },
  "luminance": 0.44711
}

Semantic roles & 50–950 ramp

primary

#5FBDE9

secondary

#EAC9BA

accent

#4E0DD8

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0F1416

muted

#7E8284

Preview Lab

Preview with #5FBDE9

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

Preview Lab → · Contrast checker → · Palette generator →