#5283DE#5283DE

#5283DE is a mid, vivid blue. Relative luminance 0.233; OKLCH L 61.9% C 0.148 H 261.7°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#5283DE
RGB	rgb(82, 131, 222)
HSL	hsl(219, 68%, 60%)
HSV	hsv(219, 63%, 87%)
CMYK	cmyk(63.1%, 41%, 0%, 12.9%)
CIE-LAB	lab(55.38, 11.74, -51.41)
CIE-LCH	lch(55.38, 52.73, 282.86°)
OKLab	oklab(61.91% -0.0213 -0.1464)
OKLCH	oklch(61.91% 0.148 261.7)
XYZ	xyz(24.7762, 23.2981, 72.2844)
Luminance	0.2330 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5283DE #DEAD52

analogous

#52C9DE #5283DE #6752DE

triadic

#5283DE #DE5283 #83DE52

tetradic

#5283DE #DE52C9 #DEAD52 #52DE67

square

#5283DE #DE52C9 #DEAD52 #52DE67

split-complementary

#5283DE #DE6752 #C9DE52

monochromatic

#1D4899 #2761CC #5283DE #85A8E8 #B9CDF2

Accessibility & contrast

On white

3.71

#5283DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#5283DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5283DE

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5283DE	#FFFFFF	#000000	##000000
##5283DE	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A8CE2

Deuteranopia (green-blind)

#457FDC

Tritanopia (blue-blind)

#0098A6

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5283de;
/* rgb */ color: rgb(82, 131, 222);
/* oklch */ color: oklch(61.9% 0.148 261.7);

Tailwind

colors: {
  custom: {
    50: '#8fa6e9',
    500: '#5283de',
    950: '#000000',
  },
}

SCSS

$custom: #5283de;
$custom-light: #8fa6e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5283de",
  "rgb": {
    "r": 82,
    "g": 131,
    "b": 222
  },
  "hsl": {
    "h": 219,
    "s": 67.961,
    "l": 59.608
  },
  "oklch": {
    "l": 0.61905,
    "c": 0.14797,
    "h": 261.7
  },
  "luminance": 0.233
}

Semantic roles & 50–950 ramp

primary

#5283DE

secondary

#E1CEAB

accent

#AE3DEB

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5283DE

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

Preview Lab → · Contrast checker → · Palette generator →