#5F84DB#5F84DB

#5F84DB is a light, vivid blue. Relative luminance 0.240; OKLCH L 62.6% C 0.138 H 265.3°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#5F84DB
RGB	rgb(95, 132, 219)
HSL	hsl(222, 63%, 62%)
HSV	hsv(222, 57%, 86%)
CMYK	cmyk(56.6%, 39.7%, 0%, 14.1%)
CIE-LAB	lab(56.14, 12.61, -48.48)
CIE-LCH	lch(56.14, 50.09, 284.58°)
OKLab	oklab(62.61% -0.0114 -0.1376)
OKLCH	oklch(62.61% 0.138 265.3)
XYZ	xyz(25.7524, 24.0479, 70.2887)
Luminance	0.2405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F84DB #DBB65F

analogous

#5FC2DB #5F84DB #785FDB

triadic

#5F84DB #DB5F84 #84DB5F

tetradic

#5F84DB #DB5FC2 #DBB65F #5FDB78

square

#5F84DB #DB5FC2 #DBB65F #5FDB78

split-complementary

#5F84DB #DB785F #C2DB5F

monochromatic

#23479C #2E5ECE #5F84DB #91AAE6 #C3D1F1

Accessibility & contrast

On white

3.61

#5F84DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#5F84DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F84DB

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F84DB	#FFFFFF	#000000	##000000
##5F84DB	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F8DDE

Deuteranopia (green-blind)

#4F81D9

Tritanopia (blue-blind)

#0097A5

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5f84db;
/* rgb */ color: rgb(95, 132, 219);
/* oklch */ color: oklch(62.6% 0.138 265.3);

Tailwind

colors: {
  custom: {
    50: '#95a7e6',
    500: '#5f84db',
    950: '#000000',
  },
}

SCSS

$custom: #5f84db;
$custom-light: #95a7e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5f84db",
  "rgb": {
    "r": 95,
    "g": 132,
    "b": 219
  },
  "hsl": {
    "h": 222.097,
    "s": 63.265,
    "l": 61.569
  },
  "oklch": {
    "l": 0.62612,
    "c": 0.13807,
    "h": 265.3
  },
  "luminance": 0.2405
}

Semantic roles & 50–950 ramp

primary

#5F84DB

secondary

#E2D4B4

accent

#961ACB

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5F84DB

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

Preview Lab → · Contrast checker → · Palette generator →