#5F9DF0#5F9DF0

#5F9DF0 is a light, vivid cyan. Relative luminance 0.328; OKLCH L 69.1% C 0.139 H 256.2°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#5F9DF0
RGB	rgb(95, 157, 240)
HSL	hsl(214, 83%, 66%)
HSV	hsv(214, 60%, 94%)
CMYK	cmyk(60.4%, 34.6%, 0%, 5.9%)
CIE-LAB	lab(64.03, 4.69, -47.64)
CIE-LCH	lch(64.03, 47.87, 275.62°)
OKLab	oklab(69.08% -0.0331 -0.1349)
OKLCH	oklch(69.08% 0.139 256.2)
XYZ	xyz(32.4989, 32.8352, 87.0463)
Luminance	0.3284 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F9DF0 #F0B25F

analogous

#5FE5F0 #5F9DF0 #695FF0

triadic

#5F9DF0 #F05F9D #9DF05F

tetradic

#5F9DF0 #F05FE5 #F0B25F #5FF069

square

#5F9DF0 #F05FE5 #F0B25F #5FF069

split-complementary

#5F9DF0 #F0695F #E5F05F

monochromatic

#125EC2 #277BEB #5F9DF0 #97BFF5 #CFE2FA

Accessibility & contrast

On white

2.77

#5F9DF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#5F9DF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5F9DF0

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F9DF0	#FFFFFF	#000000	##000000
##5F9DF0	1.00	2.77	7.57	7.57
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA3F3

Deuteranopia (green-blind)

#6695EE

Tritanopia (blue-blind)

#00B0BB

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #5f9df0;
/* rgb */ color: rgb(95, 157, 240);
/* oklch */ color: oklch(69.1% 0.139 256.2);

Tailwind

colors: {
  custom: {
    50: '#98b9f5',
    500: '#5f9df0',
    950: '#000000',
  },
}

SCSS

$custom: #5f9df0;
$custom-light: #98b9f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5f9df0",
  "rgb": {
    "r": 95,
    "g": 157,
    "b": 240
  },
  "hsl": {
    "h": 214.345,
    "s": 82.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.69083,
    "c": 0.13892,
    "h": 256.2
  },
  "luminance": 0.32838
}

Semantic roles & 50–950 ramp

primary

#5F9DF0

secondary

#EED9BD

accent

#8206DF

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #5F9DF0

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

Preview Lab → · Contrast checker → · Palette generator →