#5C75DD#5C75DD

#5C75DD is a mid, vivid blue. Relative luminance 0.202; OKLCH L 59.5% C 0.160 H 270.7°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#5C75DD
RGB	rgb(92, 117, 221)
HSL	hsl(228, 65%, 61%)
HSV	hsv(228, 58%, 87%)
CMYK	cmyk(58.4%, 47.1%, 0%, 13.3%)
CIE-LAB	lab(52.08, 21.79, -56.08)
CIE-LCH	lch(52.08, 60.17, 291.23°)
OKLab	oklab(59.5% 0.002 -0.1601)
OKLCH	oklch(59.5% 0.16 270.7)
XYZ	xyz(23.8217, 20.2165, 71.0394)
Luminance	0.2022 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C75DD #DDC45C

analogous

#5CB6DD #5C75DD #845CDD

triadic

#5C75DD #DD5C75 #75DD5C

tetradic

#5C75DD #DD5CB6 #DDC45C #5CDD84

square

#5C75DD #DD5CB6 #DDC45C #5CDD84

split-complementary

#5C75DD #DD845C #B6DD5C

monochromatic

#21399E #2B4BD0 #5C75DD #8FA0E8 #C1CBF2

Accessibility & contrast

On white

4.16

#5C75DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#5C75DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C75DD

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C75DD	#FFFFFF	#000000	##000000
##5C75DD	1.00	4.16	5.04	5.04
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4382E1

Deuteranopia (green-blind)

#2E77DB

Tritanopia (blue-blind)

#008C9E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5c75dd;
/* rgb */ color: rgb(92, 117, 221);
/* oklch */ color: oklch(59.5% 0.160 270.7);

Tailwind

colors: {
  custom: {
    50: '#949ce8',
    500: '#5c75dd',
    950: '#000000',
  },
}

SCSS

$custom: #5c75dd;
$custom-light: #949ce8;
$custom-dark: #000000;

JSON

{
  "hex": "#5c75dd",
  "rgb": {
    "r": 92,
    "g": 117,
    "b": 221
  },
  "hsl": {
    "h": 228.372,
    "s": 65.482,
    "l": 61.373
  },
  "oklch": {
    "l": 0.59496,
    "c": 0.16015,
    "h": 270.7
  },
  "luminance": 0.20218
}

Semantic roles & 50–950 ramp

primary

#5C75DD

secondary

#E3D9B2

accent

#AA18CD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5C75DD

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

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