#757BD1#757BD1

#757BD1 is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.6% C 0.129 H 278.9°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#757BD1
RGB	rgb(117, 123, 209)
HSL	hsl(236, 50%, 64%)
HSV	hsv(236, 44%, 82%)
CMYK	cmyk(44%, 41.1%, 0%, 18%)
CIE-LAB	lab(54.61, 19.92, -45.18)
CIE-LCH	lch(54.61, 49.38, 293.80°)
OKLab	oklab(61.63% 0.0199 -0.1276)
OKLCH	oklch(61.63% 0.129 278.9)
XYZ	xyz(25.9242, 22.5500, 63.2958)
Luminance	0.2255 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757BD1 #D1CB75

analogous

#75A9D1 #757BD1 #9D75D1

triadic

#757BD1 #D1757B #7BD175

tetradic

#757BD1 #D175A9 #D1CB75 #75D19D

square

#757BD1 #D175A9 #D1CB75 #75D19D

split-complementary

#757BD1 #D19D75 #A9D175

monochromatic

#333A99 #474FC2 #757BD1 #A3A7E0 #D1D3F0

Accessibility & contrast

On white

3.81

#757BD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#757BD1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757BD1

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757BD1	#FFFFFF	#000000	##000000
##757BD1	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B86D4

Deuteranopia (green-blind)

#557FCF

Tritanopia (blue-blind)

#568D9C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #757bd1;
/* rgb */ color: rgb(117, 123, 209);
/* oklch */ color: oklch(61.6% 0.129 278.9);

Tailwind

colors: {
  custom: {
    50: '#a1a1df',
    500: '#757bd1',
    950: '#000000',
  },
}

SCSS

$custom: #757bd1;
$custom-light: #a1a1df;
$custom-dark: #000000;

JSON

{
  "hex": "#757bd1",
  "rgb": {
    "r": 117,
    "g": 123,
    "b": 209
  },
  "hsl": {
    "h": 236.087,
    "s": 50,
    "l": 63.922
  },
  "oklch": {
    "l": 0.61626,
    "c": 0.12912,
    "h": 278.9
  },
  "luminance": 0.22551
}

Semantic roles & 50–950 ramp

primary

#757BD1

secondary

#E1DFC1

accent

#B428BD

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0E15

muted

#7F7E83

Preview Lab

Preview with #757BD1

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

Preview Lab → · Contrast checker → · Palette generator →