#757CDD#757CDD

#757CDD is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.5% C 0.145 H 278.2°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#757CDD
RGB	rgb(117, 124, 221)
HSL	hsl(236, 60%, 66%)
HSV	hsv(236, 47%, 87%)
CMYK	cmyk(47.1%, 43.9%, 0%, 13.3%)
CIE-LAB	lab(55.50, 22.88, -50.53)
CIE-LCH	lch(55.50, 55.47, 294.36°)
OKLab	oklab(62.51% 0.0207 -0.1432)
OKLCH	oklch(62.51% 0.145 278.2)
XYZ	xyz(27.5909, 23.4162, 71.4585)
Luminance	0.2342 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757CDD #DDD675

analogous

#75B0DD #757CDD #A275DD

triadic

#757CDD #DD757C #7CDD75

tetradic

#757CDD #DD75B0 #DDD675 #75DDA2

square

#757CDD #DD75B0 #DDD675 #75DDA2

split-complementary

#757CDD #DDA275 #B0DD75

monochromatic

#2B33AD #444DD1 #757CDD #A6ABE9 #D7D9F5

Accessibility & contrast

On white

3.69

#757CDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#757CDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757CDD

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757CDD	#FFFFFF	#000000	##000000
##757CDD	1.00	3.69	5.68	5.68
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5589E1

Deuteranopia (green-blind)

#4D81DB

Tritanopia (blue-blind)

#4F90A2

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #757cdd;
/* rgb */ color: rgb(117, 124, 221);
/* oklch */ color: oklch(62.5% 0.145 278.2);

Tailwind

colors: {
  custom: {
    50: '#a2a1e8',
    500: '#757cdd',
    950: '#000000',
  },
}

SCSS

$custom: #757cdd;
$custom-light: #a2a1e8;
$custom-dark: #000000;

JSON

{
  "hex": "#757cdd",
  "rgb": {
    "r": 117,
    "g": 124,
    "b": 221
  },
  "hsl": {
    "h": 235.962,
    "s": 60.465,
    "l": 66.275
  },
  "oklch": {
    "l": 0.62513,
    "c": 0.14471,
    "h": 278.2
  },
  "luminance": 0.23418
}

Semantic roles & 50–950 ramp

primary

#757CDD

secondary

#E8E6C6

accent

#BD1DC8

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0F16

muted

#7F7E84

Preview Lab

Preview with #757CDD

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

Preview Lab → · Contrast checker → · Palette generator →