#757CD3#757CD3

#757CD3 is a mid, vivid blue. Relative luminance 0.229; OKLCH L 61.9% C 0.131 H 278.4°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#757CD3
RGB	rgb(117, 124, 211)
HSL	hsl(236, 52%, 64%)
HSV	hsv(236, 45%, 83%)
CMYK	cmyk(44.5%, 41.2%, 0%, 17.3%)
CIE-LAB	lab(54.97, 19.91, -45.74)
CIE-LCH	lch(54.97, 49.89, 293.53°)
OKLab	oklab(61.94% 0.019 -0.1292)
OKLCH	oklch(61.94% 0.131 278.4)
XYZ	xyz(26.2981, 22.8991, 64.6497)
Luminance	0.2290 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757CD3 #D3CC75

analogous

#75ABD3 #757CD3 #9D75D3

triadic

#757CD3 #D3757C #7CD375

tetradic

#757CD3 #D375AB #D3CC75 #75D39D

square

#757CD3 #D375AB #D3CC75 #75D39D

split-complementary

#757CD3 #D39D75 #ABD375

monochromatic

#323A9C #4750C4 #757CD3 #A3A8E2 #D2D4F1

Accessibility & contrast

On white

3.76

#757CD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#757CD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757CD3

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757CD3	#FFFFFF	#000000	##000000
##757CD3	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B87D6

Deuteranopia (green-blind)

#5580D1

Tritanopia (blue-blind)

#558E9D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #757cd3;
/* rgb */ color: rgb(117, 124, 211);
/* oklch */ color: oklch(61.9% 0.131 278.4);

Tailwind

colors: {
  custom: {
    50: '#a1a1e1',
    500: '#757cd3',
    950: '#000000',
  },
}

SCSS

$custom: #757cd3;
$custom-light: #a1a1e1;
$custom-dark: #000000;

JSON

{
  "hex": "#757cd3",
  "rgb": {
    "r": 117,
    "g": 124,
    "b": 211
  },
  "hsl": {
    "h": 235.532,
    "s": 51.648,
    "l": 64.314
  },
  "oklch": {
    "l": 0.61936,
    "c": 0.13059,
    "h": 278.4
  },
  "luminance": 0.229
}

Semantic roles & 50–950 ramp

primary

#757CD3

secondary

#E2E0C2

accent

#B426BF

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0F15

muted

#7F7E83

Preview Lab

Preview with #757CD3

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

Preview Lab → · Contrast checker → · Palette generator →