#757CE3#757CE3

#757CE3 is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.9% C 0.153 H 278.1°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#757CE3
RGB	rgb(117, 124, 227)
HSL	hsl(236, 66%, 67%)
HSV	hsv(236, 48%, 89%)
CMYK	cmyk(48.5%, 45.4%, 0%, 11%)
CIE-LAB	lab(55.83, 24.68, -53.37)
CIE-LCH	lch(55.83, 58.80, 294.82°)
OKLab	oklab(62.87% 0.0216 -0.1515)
OKLCH	oklch(62.87% 0.153 278.1)
XYZ	xyz(28.4046, 23.7417, 75.7440)
Luminance	0.2374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757CE3 #E3DC75

analogous

#75B3E3 #757CE3 #A575E3

triadic

#757CE3 #E3757C #7CE375

tetradic

#757CE3 #E375B3 #E3DC75 #75E3A5

square

#757CE3 #E375B3 #E3DC75 #75E3A5

split-complementary

#757CE3 #E3A575 #B3E375

monochromatic

#252FB8 #424CD9 #757CE3 #A8ACED #DBDDF8

Accessibility & contrast

On white

3.65

#757CE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#757CE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757CE3

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757CE3	#FFFFFF	#000000	##000000
##757CE3	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#518AE7

Deuteranopia (green-blind)

#4782E1

Tritanopia (blue-blind)

#4B92A4

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #757ce3;
/* rgb */ color: rgb(117, 124, 227);
/* oklch */ color: oklch(62.9% 0.153 278.1);

Tailwind

colors: {
  custom: {
    50: '#a3a1ec',
    500: '#757ce3',
    950: '#000000',
  },
}

SCSS

$custom: #757ce3;
$custom-light: #a3a1ec;
$custom-dark: #000000;

JSON

{
  "hex": "#757ce3",
  "rgb": {
    "r": 117,
    "g": 124,
    "b": 227
  },
  "hsl": {
    "h": 236.182,
    "s": 66.265,
    "l": 67.451
  },
  "oklch": {
    "l": 0.62871,
    "c": 0.15307,
    "h": 278.1
  },
  "luminance": 0.23743
}

Semantic roles & 50–950 ramp

primary

#757CE3

secondary

#EBE9C9

accent

#C317CE

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#100F16

muted

#7F7E84

Preview Lab

Preview with #757CE3

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

Preview Lab → · Contrast checker → · Palette generator →