#5358DD#5358DD

#5358DD is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.5% C 0.199 H 275.7°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#5358DD
RGB	rgb(83, 88, 221)
HSL	hsl(238, 67%, 60%)
HSV	hsv(238, 62%, 87%)
CMYK	cmyk(62.4%, 60.2%, 0%, 13.3%)
CIE-LAB	lab(44.29, 38.05, -68.71)
CIE-LCH	lch(44.29, 78.54, 298.98°)
OKLab	oklab(53.51% 0.0199 -0.1978)
OKLCH	oklch(53.51% 0.199 275.7)
XYZ	xyz(20.1039, 14.0373, 70.0426)
Luminance	0.1404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5358DD #DDD853

analogous

#539DDD #5358DD #9353DD

triadic

#5358DD #DD5358 #58DD53

tetradic

#5358DD #DD539D #DDD853 #53DD93

square

#5358DD #DD539D #DDD853 #53DD93

split-complementary

#5358DD #DD9353 #9DDD53

monochromatic

#1E2298 #282ECB #5358DD #868AE7 #B9BBF1

Accessibility & contrast

On white

5.51

#5358DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#5358DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5358DD

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5358DD	#FFFFFF	#000000	##FFFFFF
##5358DD	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE1

Deuteranopia (green-blind)

#0063DA

Tritanopia (blue-blind)

#007992

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5358dd;
/* rgb */ color: rgb(83, 88, 221);
/* oklch */ color: oklch(53.5% 0.199 275.7);

Tailwind

colors: {
  custom: {
    50: '#9187e9',
    500: '#5358dd',
    950: '#000000',
  },
}

SCSS

$custom: #5358dd;
$custom-light: #9187e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5358dd",
  "rgb": {
    "r": 83,
    "g": 88,
    "b": 221
  },
  "hsl": {
    "h": 237.826,
    "s": 66.99,
    "l": 59.608
  },
  "oklch": {
    "l": 0.53507,
    "c": 0.19878,
    "h": 275.7
  },
  "luminance": 0.14039
}

Semantic roles & 50–950 ramp

primary

#5358DD

secondary

#E1DFAB

accent

#E43EEA

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5358DD

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

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