#757DDD#757DDD

#757DDD is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.7% C 0.143 H 277.8°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#757DDD
RGB	rgb(117, 125, 221)
HSL	hsl(235, 60%, 66%)
HSV	hsv(235, 47%, 87%)
CMYK	cmyk(47.1%, 43.4%, 0%, 13.3%)
CIE-LAB	lab(55.75, 22.28, -50.12)
CIE-LCH	lch(55.75, 54.85, 293.97°)
OKLab	oklab(62.71% 0.0195 -0.142)
OKLCH	oklch(62.71% 0.143 277.8)
XYZ	xyz(27.7169, 23.6681, 71.5005)
Luminance	0.2367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757DDD #DDD575

analogous

#75B1DD #757DDD #A175DD

triadic

#757DDD #DD757D #7DDD75

tetradic

#757DDD #DD75B1 #DDD575 #75DDA1

square

#757DDD #DD75B1 #DDD575 #75DDA1

split-complementary

#757DDD #DDA175 #B1DD75

monochromatic

#2B35AD #444FD1 #757DDD #A6ABE9 #D7DAF5

Accessibility & contrast

On white

3.66

#757DDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#757DDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757DDD

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757DDD	#FFFFFF	#000000	##000000
##757DDD	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#578AE1

Deuteranopia (green-blind)

#4E82DB

Tritanopia (blue-blind)

#4F91A2

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #757ddd;
/* rgb */ color: rgb(117, 125, 221);
/* oklch */ color: oklch(62.7% 0.143 277.8);

Tailwind

colors: {
  custom: {
    50: '#a2a2e8',
    500: '#757ddd',
    950: '#000000',
  },
}

SCSS

$custom: #757ddd;
$custom-light: #a2a2e8;
$custom-dark: #000000;

JSON

{
  "hex": "#757ddd",
  "rgb": {
    "r": 117,
    "g": 125,
    "b": 221
  },
  "hsl": {
    "h": 235.385,
    "s": 60.465,
    "l": 66.275
  },
  "oklch": {
    "l": 0.62708,
    "c": 0.14335,
    "h": 277.8
  },
  "luminance": 0.2367
}

Semantic roles & 50–950 ramp

primary

#757DDD

secondary

#E8E5C6

accent

#BB1DC8

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0F16

muted

#7F7E84

Preview Lab

Preview with #757DDD

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

Preview Lab → · Contrast checker → · Palette generator →