#5F83DA#5F83DA

#5F83DA is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.3% C 0.138 H 265.6°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#5F83DA
RGB	rgb(95, 131, 218)
HSL	hsl(222, 62%, 61%)
HSV	hsv(222, 56%, 85%)
CMYK	cmyk(56.4%, 39.9%, 0%, 14.5%)
CIE-LAB	lab(55.81, 12.89, -48.43)
CIE-LCH	lch(55.81, 50.12, 284.90°)
OKLab	oklab(62.34% -0.0105 -0.1375)
OKLCH	oklch(62.34% 0.138 265.6)
XYZ	xyz(25.4862, 23.7254, 69.5525)
Luminance	0.2373 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F83DA #DAB65F

analogous

#5FC1DA #5F83DA #795FDA

triadic

#5F83DA #DA5F83 #83DA5F

tetradic

#5F83DA #DA5FC1 #DAB65F #5FDA79

square

#5F83DA #DA5FC1 #DAB65F #5FDA79

split-complementary

#5F83DA #DA795F #C1DA5F

monochromatic

#24479B #2F5DCD #5F83DA #91AAE5 #C2D0F1

Accessibility & contrast

On white

3.66

#5F83DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#5F83DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F83DA

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F83DA	#FFFFFF	#000000	##000000
##5F83DA	1.00	3.66	5.75	5.75
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E8CDD

Deuteranopia (green-blind)

#4F81D8

Tritanopia (blue-blind)

#0396A4

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5f83da;
/* rgb */ color: rgb(95, 131, 218);
/* oklch */ color: oklch(62.3% 0.138 265.6);

Tailwind

colors: {
  custom: {
    50: '#95a6e6',
    500: '#5f83da',
    950: '#000000',
  },
}

SCSS

$custom: #5f83da;
$custom-light: #95a6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5f83da",
  "rgb": {
    "r": 95,
    "g": 131,
    "b": 218
  },
  "hsl": {
    "h": 222.439,
    "s": 62.437,
    "l": 61.373
  },
  "oklch": {
    "l": 0.62345,
    "c": 0.13787,
    "h": 265.6
  },
  "luminance": 0.23727
}

Semantic roles & 50–950 ramp

primary

#5F83DA

secondary

#E1D4B3

accent

#971BCA

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5F83DA

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

Preview Lab → · Contrast checker → · Palette generator →