#5F82DB#5F82DB

#5F82DB is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.2% C 0.140 H 266.2°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#5F82DB
RGB	rgb(95, 130, 219)
HSL	hsl(223, 63%, 62%)
HSV	hsv(223, 57%, 86%)
CMYK	cmyk(56.6%, 40.6%, 0%, 14.1%)
CIE-LAB	lab(55.59, 13.82, -49.34)
CIE-LCH	lch(55.59, 51.24, 285.64°)
OKLab	oklab(62.19% -0.0092 -0.1401)
OKLCH	oklch(62.19% 0.14 266.2)
XYZ	xyz(25.4838, 23.5106, 70.1992)
Luminance	0.2351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F82DB #DBB85F

analogous

#5FC0DB #5F82DB #7A5FDB

triadic

#5F82DB #DB5F82 #82DB5F

tetradic

#5F82DB #DB5FC0 #DBB85F #5FDB7A

square

#5F82DB #DB5FC0 #DBB85F #5FDB7A

split-complementary

#5F82DB #DB7A5F #C0DB5F

monochromatic

#23459C #2E5CCE #5F82DB #91A9E6 #C3D0F1

Accessibility & contrast

On white

3.68

#5F82DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#5F82DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F82DB

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F82DB	#FFFFFF	#000000	##000000
##5F82DB	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C8BDE

Deuteranopia (green-blind)

#4C80D9

Tritanopia (blue-blind)

#0096A4

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5f82db;
/* rgb */ color: rgb(95, 130, 219);
/* oklch */ color: oklch(62.2% 0.140 266.2);

Tailwind

colors: {
  custom: {
    50: '#95a5e6',
    500: '#5f82db',
    950: '#000000',
  },
}

SCSS

$custom: #5f82db;
$custom-light: #95a5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5f82db",
  "rgb": {
    "r": 95,
    "g": 130,
    "b": 219
  },
  "hsl": {
    "h": 223.065,
    "s": 63.265,
    "l": 61.569
  },
  "oklch": {
    "l": 0.62194,
    "c": 0.14044,
    "h": 266.2
  },
  "luminance": 0.23513
}

Semantic roles & 50–950 ramp

primary

#5F82DB

secondary

#E2D5B4

accent

#991ACB

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5F82DB

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

Preview Lab → · Contrast checker → · Palette generator →