#5FB9F6#5FB9F6

#5FB9F6 is a light, vivid cyan. Relative luminance 0.438; OKLCH L 75.5% C 0.123 H 240.7°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#5FB9F6
RGB	rgb(95, 185, 246)
HSL	hsl(204, 89%, 67%)
HSV	hsv(204, 61%, 96%)
CMYK	cmyk(61.4%, 24.8%, 0%, 3.5%)
CIE-LAB	lab(72.08, -9.08, -38.29)
CIE-LCH	lch(72.08, 39.35, 256.65°)
OKLab	oklab(75.5% -0.0603 -0.1075)
OKLCH	oklch(75.5% 0.123 240.7)
XYZ	xyz(38.6966, 43.7809, 93.5821)
Luminance	0.4379 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FB9F6 #F69C5F

analogous

#5FF6E7 #5FB9F6 #5F6EF6

triadic

#5FB9F6 #F65FB9 #B9F65F

tetradic

#5FB9F6 #E75FF6 #F69C5F #6EF65F

square

#5FB9F6 #E75FF6 #F69C5F #6EF65F

split-complementary

#5FB9F6 #F65F6E #F6E75F

monochromatic

#0C80CF #25A0F3 #5FB9F6 #99D2F9 #D3ECFD

Accessibility & contrast

On white

2.15

#5FB9F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#5FB9F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FB9F6

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FB9F6	#FFFFFF	#000000	##000000
##5FB9F6	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DB9F9

Deuteranopia (green-blind)

#89AAF5

Tritanopia (blue-blind)

#00C8CE

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #5fb9f6;
/* rgb */ color: rgb(95, 185, 246);
/* oklch */ color: oklch(75.5% 0.123 240.7);

Tailwind

colors: {
  custom: {
    50: '#99cdf9',
    500: '#5fb9f6',
    950: '#000000',
  },
}

SCSS

$custom: #5fb9f6;
$custom-light: #99cdf9;
$custom-dark: #000000;

JSON

{
  "hex": "#5fb9f6",
  "rgb": {
    "r": 95,
    "g": 185,
    "b": 246
  },
  "hsl": {
    "h": 204.238,
    "s": 89.349,
    "l": 66.863
  },
  "oklch": {
    "l": 0.75504,
    "c": 0.1233,
    "h": 240.7
  },
  "luminance": 0.43785
}

Semantic roles & 50–950 ramp

primary

#5FB9F6

secondary

#F1D4C0

accent

#5D00E6

background

#FAFCFF

surface

#F3F9FF

border

#CDD2D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #5FB9F6

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

Preview Lab → · Contrast checker → · Palette generator →