#5D75DD#5D75DD

#5D75DD is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.6% C 0.160 H 271.1°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#5D75DD
RGB	rgb(93, 117, 221)
HSL	hsl(229, 65%, 62%)
HSV	hsv(229, 58%, 87%)
CMYK	cmyk(57.9%, 47.1%, 0%, 13.3%)
CIE-LAB	lab(52.14, 21.98, -55.99)
CIE-LCH	lch(52.14, 60.15, 291.44°)
OKLab	oklab(59.56% 0.003 -0.1598)
OKLCH	oklch(59.56% 0.16 271.1)
XYZ	xyz(23.9223, 20.2683, 71.0441)
Luminance	0.2027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D75DD #DDC55D

analogous

#5DB5DD #5D75DD #855DDD

triadic

#5D75DD #DD5D75 #75DD5D

tetradic

#5D75DD #DD5DB5 #DDC55D #5DDD85

square

#5D75DD #DD5DB5 #DDC55D #5DDD85

split-complementary

#5D75DD #DD855D #B5DD5D

monochromatic

#21399E #2C4BD1 #5D75DD #90A0E8 #C2CBF2

Accessibility & contrast

On white

4.16

#5D75DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#5D75DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D75DD

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D75DD	#FFFFFF	#000000	##000000
##5D75DD	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4382E1

Deuteranopia (green-blind)

#2F77DB

Tritanopia (blue-blind)

#008C9E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5d75dd;
/* rgb */ color: rgb(93, 117, 221);
/* oklch */ color: oklch(59.6% 0.160 271.1);

Tailwind

colors: {
  custom: {
    50: '#959ce8',
    500: '#5d75dd',
    950: '#000000',
  },
}

SCSS

$custom: #5d75dd;
$custom-light: #959ce8;
$custom-dark: #000000;

JSON

{
  "hex": "#5d75dd",
  "rgb": {
    "r": 93,
    "g": 117,
    "b": 221
  },
  "hsl": {
    "h": 228.75,
    "s": 65.306,
    "l": 61.569
  },
  "oklch": {
    "l": 0.59555,
    "c": 0.15986,
    "h": 271.1
  },
  "luminance": 0.2027
}

Semantic roles & 50–950 ramp

primary

#5D75DD

secondary

#E3DAB3

accent

#AB18CD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5D75DD

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

Preview Lab → · Contrast checker → · Palette generator →