#757CD0#757CD0

#757CD0 is a mid, vivid blue. Relative luminance 0.228; OKLCH L 61.8% C 0.126 H 278.4°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#757CD0
RGB	rgb(117, 124, 208)
HSL	hsl(235, 49%, 64%)
HSV	hsv(235, 44%, 82%)
CMYK	cmyk(43.8%, 40.4%, 0%, 18.4%)
CIE-LAB	lab(54.81, 19.03, -44.29)
CIE-LCH	lch(54.81, 48.20, 293.26°)
OKLab	oklab(61.77% 0.0185 -0.125)
OKLCH	oklch(61.77% 0.126 278.4)
XYZ	xyz(25.9255, 22.7500, 62.6874)
Luminance	0.2275 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757CD0 #D0C975

analogous

#75A9D0 #757CD0 #9B75D0

triadic

#757CD0 #D0757C #7CD075

tetradic

#757CD0 #D075A9 #D0C975 #75D09B

square

#757CD0 #D075A9 #D0C975 #75D09B

split-complementary

#757CD0 #D09B75 #A9D075

monochromatic

#333B97 #4751C0 #757CD0 #A3A7E0 #D0D3EF

Accessibility & contrast

On white

3.78

#757CD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#757CD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757CD0

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757CD0	#FFFFFF	#000000	##000000
##757CD0	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D87D3

Deuteranopia (green-blind)

#5780CE

Tritanopia (blue-blind)

#578D9C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #757cd0;
/* rgb */ color: rgb(117, 124, 208);
/* oklch */ color: oklch(61.8% 0.126 278.4);

Tailwind

colors: {
  custom: {
    50: '#a1a1df',
    500: '#757cd0',
    950: '#000000',
  },
}

SCSS

$custom: #757cd0;
$custom-light: #a1a1df;
$custom-dark: #000000;

JSON

{
  "hex": "#757cd0",
  "rgb": {
    "r": 117,
    "g": 124,
    "b": 208
  },
  "hsl": {
    "h": 235.385,
    "s": 49.189,
    "l": 63.725
  },
  "oklch": {
    "l": 0.61768,
    "c": 0.12632,
    "h": 278.4
  },
  "luminance": 0.22751
}

Semantic roles & 50–950 ramp

primary

#757CD0

secondary

#E0DEC0

accent

#B129BC

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0F15

muted

#7F7E83

Preview Lab

Preview with #757CD0

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

Preview Lab → · Contrast checker → · Palette generator →