#5FB4F0#5FB4F0

#5FB4F0 is a light, vivid cyan. Relative luminance 0.414; OKLCH L 74.1% C 0.120 H 241.6°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#5FB4F0
RGB	rgb(95, 180, 240)
HSL	hsl(205, 83%, 66%)
HSV	hsv(205, 60%, 94%)
CMYK	cmyk(60.4%, 25%, 0%, 5.9%)
CIE-LAB	lab(70.43, -8.24, -37.61)
CIE-LCH	lch(70.43, 38.50, 257.64°)
OKLab	oklab(74.11% -0.057 -0.1056)
OKLCH	oklch(74.11% 0.12 241.6)
XYZ	xyz(36.7629, 41.3632, 88.4677)
Luminance	0.4137 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FB4F0 #F09B5F

analogous

#5FF0E4 #5FB4F0 #5F6BF0

triadic

#5FB4F0 #F05FB4 #B4F05F

tetradic

#5FB4F0 #E45FF0 #F09B5F #6BF05F

square

#5FB4F0 #E45FF0 #F09B5F #6BF05F

split-complementary

#5FB4F0 #F05F6B #F0E45F

monochromatic

#1279C2 #279AEB #5FB4F0 #97CEF5 #CFE8FA

Accessibility & contrast

On white

2.26

#5FB4F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#5FB4F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FB4F0

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FB4F0	#FFFFFF	#000000	##000000
##5FB4F0	1.00	2.26	9.27	9.27
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99B4F3

Deuteranopia (green-blind)

#85A6EF

Tritanopia (blue-blind)

#00C3C9

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #5fb4f0;
/* rgb */ color: rgb(95, 180, 240);
/* oklch */ color: oklch(74.1% 0.120 241.6);

Tailwind

colors: {
  custom: {
    50: '#98caf5',
    500: '#5fb4f0',
    950: '#000000',
  },
}

SCSS

$custom: #5fb4f0;
$custom-light: #98caf5;
$custom-dark: #000000;

JSON

{
  "hex": "#5fb4f0",
  "rgb": {
    "r": 95,
    "g": 180,
    "b": 240
  },
  "hsl": {
    "h": 204.828,
    "s": 82.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.74115,
    "c": 0.12003,
    "h": 241.6
  },
  "luminance": 0.41367
}

Semantic roles & 50–950 ramp

primary

#5FB4F0

secondary

#EED1BD

accent

#6006DF

background

#FAFCFE

surface

#F3F8FD

border

#CDD1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #5FB4F0

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

Preview Lab → · Contrast checker → · Palette generator →