#5F9FF0#5F9FF0

#5F9FF0 is a light, vivid cyan. Relative luminance 0.335; OKLCH L 69.5% C 0.137 H 255.1°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#5F9FF0
RGB	rgb(95, 159, 240)
HSL	hsl(214, 83%, 66%)
HSV	hsv(214, 60%, 94%)
CMYK	cmyk(60.4%, 33.8%, 0%, 5.9%)
CIE-LAB	lab(64.58, 3.54, -46.77)
CIE-LCH	lch(64.58, 46.91, 274.32°)
OKLab	oklab(69.51% -0.0352 -0.1324)
OKLCH	oklch(69.51% 0.137 255.1)
XYZ	xyz(32.8400, 33.5174, 87.1601)
Luminance	0.3352 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F9FF0 #F0B05F

analogous

#5FE8F0 #5F9FF0 #675FF0

triadic

#5F9FF0 #F05F9F #9FF05F

tetradic

#5F9FF0 #F05FE8 #F0B05F #5FF067

square

#5F9FF0 #F05FE8 #F0B05F #5FF067

split-complementary

#5F9FF0 #F0675F #E8F05F

monochromatic

#1260C2 #277DEB #5F9FF0 #97C1F5 #CFE2FA

Accessibility & contrast

On white

2.73

#5F9FF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#5F9FF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5F9FF0

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F9FF0	#FFFFFF	#000000	##000000
##5F9FF0	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7DA4F3

Deuteranopia (green-blind)

#6996EE

Tritanopia (blue-blind)

#00B1BC

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #5f9ff0;
/* rgb */ color: rgb(95, 159, 240);
/* oklch */ color: oklch(69.5% 0.137 255.1);

Tailwind

colors: {
  custom: {
    50: '#98bbf5',
    500: '#5f9ff0',
    950: '#000000',
  },
}

SCSS

$custom: #5f9ff0;
$custom-light: #98bbf5;
$custom-dark: #000000;

JSON

{
  "hex": "#5f9ff0",
  "rgb": {
    "r": 95,
    "g": 159,
    "b": 240
  },
  "hsl": {
    "h": 213.517,
    "s": 82.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.69513,
    "c": 0.13696,
    "h": 255.1
  },
  "luminance": 0.3352
}

Semantic roles & 50–950 ramp

primary

#5F9FF0

secondary

#EED8BD

accent

#7F06DF

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #5F9FF0

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

Preview Lab → · Contrast checker → · Palette generator →