#5F9CF2#5F9CF2

#5F9CF2 is a light, vivid blue. Relative luminance 0.326; OKLCH L 69.0% C 0.142 H 257.2°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#5F9CF2
RGB	rgb(95, 156, 242)
HSL	hsl(215, 85%, 66%)
HSV	hsv(215, 61%, 95%)
CMYK	cmyk(60.7%, 35.5%, 0%, 5.1%)
CIE-LAB	lab(63.85, 5.92, -49.02)
CIE-LCH	lch(63.85, 49.38, 276.88°)
OKLab	oklab(68.98% -0.0316 -0.1389)
OKLCH	oklch(68.98% 0.142 257.2)
XYZ	xyz(32.6291, 32.6177, 88.5635)
Luminance	0.3262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F9CF2 #F2B55F

analogous

#5FE5F2 #5F9CF2 #6B5FF2

triadic

#5F9CF2 #F25F9C #9CF25F

tetradic

#5F9CF2 #F25FE5 #F2B55F #5FF26B

square

#5F9CF2 #F25FE5 #F2B55F #5FF26B

split-complementary

#5F9CF2 #F26B5F #E5F25F

monochromatic

#105CC6 #2679ED #5F9CF2 #98BFF7 #D0E2FB

Accessibility & contrast

On white

2.79

#5F9CF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#5F9CF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5F9CF2

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F9CF2	#FFFFFF	#000000	##000000
##5F9CF2	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A2F6

Deuteranopia (green-blind)

#6394F0

Tritanopia (blue-blind)

#00B0BC

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #5f9cf2;
/* rgb */ color: rgb(95, 156, 242);
/* oklch */ color: oklch(69.0% 0.142 257.2);

Tailwind

colors: {
  custom: {
    50: '#98b8f7',
    500: '#5f9cf2',
    950: '#000000',
  },
}

SCSS

$custom: #5f9cf2;
$custom-light: #98b8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5f9cf2",
  "rgb": {
    "r": 95,
    "g": 156,
    "b": 242
  },
  "hsl": {
    "h": 215.102,
    "s": 84.971,
    "l": 66.078
  },
  "oklch": {
    "l": 0.68976,
    "c": 0.14249,
    "h": 257.2
  },
  "luminance": 0.32621
}

Semantic roles & 50–950 ramp

primary

#5F9CF2

secondary

#EFDBBE

accent

#8604E1

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #5F9CF2

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

Preview Lab → · Contrast checker → · Palette generator →