#5E83DB#5E83DB

#5E83DB is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.3% C 0.140 H 265.4°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#5E83DB
RGB	rgb(94, 131, 219)
HSL	hsl(222, 63%, 61%)
HSV	hsv(222, 57%, 86%)
CMYK	cmyk(57.1%, 40.2%, 0%, 14.1%)
CIE-LAB	lab(55.81, 13.01, -49.00)
CIE-LCH	lch(55.81, 50.70, 284.87°)
OKLab	oklab(62.35% -0.0113 -0.1391)
OKLCH	oklch(62.35% 0.14 265.4)
XYZ	xyz(25.5142, 23.7247, 70.2389)
Luminance	0.2373 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E83DB #DBB65E

analogous

#5EC2DB #5E83DB #785EDB

triadic

#5E83DB #DB5E83 #83DB5E

tetradic

#5E83DB #DB5EC2 #DBB65E #5EDB78

square

#5E83DB #DB5EC2 #DBB65E #5EDB78

split-complementary

#5E83DB #DB785E #C2DB5E

monochromatic

#23479C #2E5DCE #5E83DB #90AAE6 #C2D0F1

Accessibility & contrast

On white

3.66

#5E83DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#5E83DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E83DB

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E83DB	#FFFFFF	#000000	##000000
##5E83DB	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)

#5E8CDE

Deuteranopia (green-blind)

#4D80D9

Tritanopia (blue-blind)

#0096A4

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5e83db;
/* rgb */ color: rgb(94, 131, 219);
/* oklch */ color: oklch(62.3% 0.140 265.4);

Tailwind

colors: {
  custom: {
    50: '#95a6e6',
    500: '#5e83db',
    950: '#000000',
  },
}

SCSS

$custom: #5e83db;
$custom-light: #95a6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5e83db",
  "rgb": {
    "r": 94,
    "g": 131,
    "b": 219
  },
  "hsl": {
    "h": 222.24,
    "s": 63.452,
    "l": 61.373
  },
  "oklch": {
    "l": 0.62347,
    "c": 0.1396,
    "h": 265.4
  },
  "luminance": 0.23727
}

Semantic roles & 50–950 ramp

primary

#5E83DB

secondary

#E2D4B3

accent

#971ACB

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5E83DB

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

Preview Lab → · Contrast checker → · Palette generator →