#757FDD#757FDD

#757FDD is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.1% C 0.141 H 277.0°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#757FDD
RGB	rgb(117, 127, 221)
HSL	hsl(234, 60%, 66%)
HSV	hsv(234, 47%, 87%)
CMYK	cmyk(47.1%, 42.5%, 0%, 13.3%)
CIE-LAB	lab(56.27, 21.09, -49.31)
CIE-LCH	lch(56.27, 53.63, 293.15°)
OKLab	oklab(63.1% 0.0171 -0.1396)
OKLCH	oklch(63.1% 0.141 277)
XYZ	xyz(27.9726, 24.1796, 71.5858)
Luminance	0.2418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757FDD #DDD375

analogous

#75B3DD #757FDD #9F75DD

triadic

#757FDD #DD757F #7FDD75

tetradic

#757FDD #DD75B3 #DDD375 #75DD9F

square

#757FDD #DD75B3 #DDD375 #75DD9F

split-complementary

#757FDD #DD9F75 #B3DD75

monochromatic

#2B37AD #4451D1 #757FDD #A6ADE9 #D7DAF5

Accessibility & contrast

On white

3.60

#757FDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#757FDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757FDD

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757FDD	#FFFFFF	#000000	##000000
##757FDD	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A8BE1

Deuteranopia (green-blind)

#5183DB

Tritanopia (blue-blind)

#4F93A3

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #757fdd;
/* rgb */ color: rgb(117, 127, 221);
/* oklch */ color: oklch(63.1% 0.141 277.0);

Tailwind

colors: {
  custom: {
    50: '#a2a3e8',
    500: '#757fdd',
    950: '#000000',
  },
}

SCSS

$custom: #757fdd;
$custom-light: #a2a3e8;
$custom-dark: #000000;

JSON

{
  "hex": "#757fdd",
  "rgb": {
    "r": 117,
    "g": 127,
    "b": 221
  },
  "hsl": {
    "h": 234.231,
    "s": 60.465,
    "l": 66.275
  },
  "oklch": {
    "l": 0.63099,
    "c": 0.14066,
    "h": 277
  },
  "luminance": 0.24181
}

Semantic roles & 50–950 ramp

primary

#757FDD

secondary

#E8E5C6

accent

#B81DC8

background

#FAFAFE

surface

#F4F3FC

border

#CECDD5

text

#0F0F16

muted

#7F7F84

Preview Lab

Preview with #757FDD

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

Preview Lab → · Contrast checker → · Palette generator →