#5F83ED#5F83ED

#5F83ED is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.5% C 0.164 H 267.5°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#5F83ED
RGB	rgb(95, 131, 237)
HSL	hsl(225, 80%, 65%)
HSV	hsv(225, 60%, 93%)
CMYK	cmyk(59.9%, 44.7%, 0%, 7.1%)
CIE-LAB	lab(56.86, 19.11, -57.38)
CIE-LCH	lch(56.86, 60.48, 288.42°)
OKLab	oklab(63.49% -0.0071 -0.1637)
OKLCH	oklch(63.49% 0.164 267.5)
XYZ	xyz(28.1165, 24.7776, 83.4052)
Luminance	0.2478 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F83ED #EDC95F

analogous

#5FCAED #5F83ED #825FED

triadic

#5F83ED #ED5F83 #83ED5F

tetradic

#5F83ED #ED5FCA #EDC95F #5FED82

square

#5F83ED #ED5FCA #EDC95F #5FED82

split-complementary

#5F83ED #ED825F #CAED5F

monochromatic

#1540BC #2858E7 #5F83ED #96AEF3 #CDD8F9

Accessibility & contrast

On white

3.53

#5F83ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#5F83ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F83ED

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F83ED	#FFFFFF	#000000	##000000
##5F83ED	1.00	3.53	5.96	5.96
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#518FF1

Deuteranopia (green-blind)

#3B82EB

Tritanopia (blue-blind)

#009BAC

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5f83ed;
/* rgb */ color: rgb(95, 131, 237);
/* oklch */ color: oklch(63.5% 0.164 267.5);

Tailwind

colors: {
  custom: {
    50: '#98a6f3',
    500: '#5f83ed',
    950: '#000000',
  },
}

SCSS

$custom: #5f83ed;
$custom-light: #98a6f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5f83ed",
  "rgb": {
    "r": 95,
    "g": 131,
    "b": 237
  },
  "hsl": {
    "h": 224.789,
    "s": 79.775,
    "l": 65.098
  },
  "oklch": {
    "l": 0.63488,
    "c": 0.16388,
    "h": 267.5
  },
  "luminance": 0.2478
}

Semantic roles & 50–950 ramp

primary

#5F83ED

secondary

#ECE0BC

accent

#A709DC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5F83ED

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

Preview Lab → · Contrast checker → · Palette generator →