#5F9EF7#5F9EF7

#5F9EF7 is a light, vivid blue. Relative luminance 0.336; OKLCH L 69.7% C 0.147 H 257.2°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#5F9EF7
RGB	rgb(95, 158, 247)
HSL	hsl(215, 90%, 67%)
HSV	hsv(215, 62%, 97%)
CMYK	cmyk(61.5%, 36%, 0%, 3.1%)
CIE-LAB	lab(64.64, 6.39, -50.51)
CIE-LCH	lch(64.64, 50.91, 277.21°)
OKLab	oklab(69.68% -0.0324 -0.1433)
OKLCH	oklch(69.68% 0.147 257.2)
XYZ	xyz(33.7287, 33.5989, 92.6854)
Luminance	0.3360 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F9EF7 #F7B85F

analogous

#5FEAF7 #5F9EF7 #6C5FF7

triadic

#5F9EF7 #F75F9E #9EF75F

tetradic

#5F9EF7 #F75FEA #F7B85F #5FF76C

square

#5F9EF7 #F75FEA #F7B85F #5FF76C

split-complementary

#5F9EF7 #F76C5F #EAF75F

monochromatic

#0A5DD1 #257BF4 #5F9EF7 #99C1FA #D4E5FD

Accessibility & contrast

On white

2.72

#5F9EF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#5F9EF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5F9EF7

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F9EF7	#FFFFFF	#000000	##000000
##5F9EF7	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A5FB

Deuteranopia (green-blind)

#6396F5

Tritanopia (blue-blind)

#00B2BF

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #5f9ef7;
/* rgb */ color: rgb(95, 158, 247);
/* oklch */ color: oklch(69.7% 0.147 257.2);

Tailwind

colors: {
  custom: {
    50: '#99bafa',
    500: '#5f9ef7',
    950: '#000000',
  },
}

SCSS

$custom: #5f9ef7;
$custom-light: #99bafa;
$custom-dark: #000000;

JSON

{
  "hex": "#5f9ef7",
  "rgb": {
    "r": 95,
    "g": 158,
    "b": 247
  },
  "hsl": {
    "h": 215.132,
    "s": 90.476,
    "l": 67.059
  },
  "oklch": {
    "l": 0.69675,
    "c": 0.14689,
    "h": 257.2
  },
  "luminance": 0.33602
}

Semantic roles & 50–950 ramp

primary

#5F9EF7

secondary

#F1DDC1

accent

#8600E6

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #5F9EF7

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

Preview Lab → · Contrast checker → · Palette generator →