#5F97F9#5F97F9

#5F97F9 is a light, vivid blue. Relative luminance 0.314; OKLCH L 68.3% C 0.157 H 260.8°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#5F97F9
RGB	rgb(95, 151, 249)
HSL	hsl(218, 93%, 67%)
HSV	hsv(218, 62%, 98%)
CMYK	cmyk(61.8%, 39.4%, 0%, 2.4%)
CIE-LAB	lab(62.85, 11.14, -54.45)
CIE-LCH	lch(62.85, 55.58, 281.56°)
OKLab	oklab(68.31% -0.025 -0.1549)
OKLCH	oklch(68.31% 0.157 260.8)
XYZ	xyz(32.8788, 31.4027, 93.9328)
Luminance	0.3141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F97F9 #F9C15F

analogous

#5FE4F9 #5F97F9 #745FF9

triadic

#5F97F9 #F95F97 #97F95F

tetradic

#5F97F9 #F95FE4 #F9C15F #5FF974

square

#5F97F9 #F95FE4 #F9C15F #5FF974

split-complementary

#5F97F9 #F9745F #E4F95F

monochromatic

#0853D6 #2471F7 #5F97F9 #9ABDFB #D5E4FD

Accessibility & contrast

On white

2.88

#5F97F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#5F97F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5F97F9

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F97F9	#FFFFFF	#000000	##000000
##5F97F9	1.00	2.88	7.28	7.28
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6CA0FD

Deuteranopia (green-blind)

#5691F7

Tritanopia (blue-blind)

#00ADBC

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #5f97f9;
/* rgb */ color: rgb(95, 151, 249);
/* oklch */ color: oklch(68.3% 0.157 260.8);

Tailwind

colors: {
  custom: {
    50: '#99b5fc',
    500: '#5f97f9',
    950: '#000000',
  },
}

SCSS

$custom: #5f97f9;
$custom-light: #99b5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#5f97f9",
  "rgb": {
    "r": 95,
    "g": 151,
    "b": 249
  },
  "hsl": {
    "h": 218.182,
    "s": 92.771,
    "l": 67.451
  },
  "oklch": {
    "l": 0.68312,
    "c": 0.15689,
    "h": 260.8
  },
  "luminance": 0.31406
}

Semantic roles & 50–950 ramp

primary

#5F97F9

secondary

#F2E0C2

accent

#9200E6

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #5F97F9

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

Preview Lab → · Contrast checker → · Palette generator →