#757FCF#757FCF

#757FCF is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.3% C 0.121 H 276.9°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#757FCF
RGB	rgb(117, 127, 207)
HSL	hsl(233, 48%, 64%)
HSV	hsv(233, 43%, 81%)
CMYK	cmyk(43.5%, 38.6%, 0%, 18.8%)
CIE-LAB	lab(55.55, 16.95, -42.56)
CIE-LCH	lch(55.55, 45.81, 291.71°)
OKLab	oklab(62.31% 0.0145 -0.1199)
OKLCH	oklch(62.31% 0.121 276.9)
XYZ	xyz(26.1846, 23.4644, 62.1688)
Luminance	0.2347 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757FCF #CFC575

analogous

#75ACCF #757FCF #9875CF

triadic

#757FCF #CF757F #7FCF75

tetradic

#757FCF #CF75AC #CFC575 #75CF98

square

#757FCF #CF75AC #CFC575 #75CF98

split-complementary

#757FCF #CF9875 #ACCF75

monochromatic

#343F96 #4855BF #757FCF #A2A9DF #D0D3EF

Accessibility & contrast

On white

3.69

#757FCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#757FCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757FCF

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757FCF	#FFFFFF	#000000	##000000
##757FCF	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6289D2

Deuteranopia (green-blind)

#5B82CD

Tritanopia (blue-blind)

#578F9D

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #757fcf;
/* rgb */ color: rgb(117, 127, 207);
/* oklch */ color: oklch(62.3% 0.121 276.9);

Tailwind

colors: {
  custom: {
    50: '#a1a4de',
    500: '#757fcf',
    950: '#000000',
  },
}

SCSS

$custom: #757fcf;
$custom-light: #a1a4de;
$custom-dark: #000000;

JSON

{
  "hex": "#757fcf",
  "rgb": {
    "r": 117,
    "g": 127,
    "b": 207
  },
  "hsl": {
    "h": 233.333,
    "s": 48.387,
    "l": 63.529
  },
  "oklch": {
    "l": 0.62314,
    "c": 0.12079,
    "h": 276.9
  },
  "luminance": 0.23466
}

Semantic roles & 50–950 ramp

primary

#757FCF

secondary

#E0DCC0

accent

#AB2ABC

background

#FAFAFD

surface

#F4F3FB

border

#CECDD4

text

#0F0F15

muted

#7F7F83

Preview Lab

Preview with #757FCF

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

Preview Lab → · Contrast checker → · Palette generator →