#757EC9#757EC9

#757EC9 is a mid, moderate blue. Relative luminance 0.229; OKLCH L 61.8% C 0.114 H 277.3°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#757EC9
RGB	rgb(117, 126, 201)
HSL	hsl(234, 44%, 62%)
HSV	hsv(234, 42%, 79%)
CMYK	cmyk(41.8%, 37.3%, 0%, 21.2%)
CIE-LAB	lab(54.99, 15.80, -40.04)
CIE-LCH	lch(54.99, 43.05, 291.53°)
OKLab	oklab(61.79% 0.0145 -0.1126)
OKLCH	oklch(61.79% 0.114 277.3)
XYZ	xyz(25.3364, 22.9195, 58.3359)
Luminance	0.2292 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757EC9 #C9C075

analogous

#75A8C9 #757EC9 #9675C9

triadic

#757EC9 #C9757E #7EC975

tetradic

#757EC9 #C975A8 #C9C075 #75C996

square

#757EC9 #C975A8 #C9C075 #75C996

split-complementary

#757EC9 #C99675 #A8C975

monochromatic

#37408D #4955B8 #757EC9 #A1A7DA #CDD0EB

Accessibility & contrast

On white

3.76

#757EC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#757EC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757EC9

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757EC9	#FFFFFF	#000000	##000000
##757EC9	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)

#6487CC

Deuteranopia (green-blind)

#5E81C7

Tritanopia (blue-blind)

#5A8D9A

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #757ec9;
/* rgb */ color: rgb(117, 126, 201);
/* oklch */ color: oklch(61.8% 0.114 277.3);

Tailwind

colors: {
  custom: {
    50: '#a0a3da',
    500: '#757ec9',
    950: '#000000',
  },
}

SCSS

$custom: #757ec9;
$custom-light: #a0a3da;
$custom-dark: #000000;

JSON

{
  "hex": "#757ec9",
  "rgb": {
    "r": 117,
    "g": 126,
    "b": 201
  },
  "hsl": {
    "h": 233.571,
    "s": 43.75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.61789,
    "c": 0.11352,
    "h": 277.3
  },
  "luminance": 0.22921
}

Semantic roles & 50–950 ramp

primary

#757EC9

secondary

#DCD9BE

accent

#A82FB7

background

#FAFAFD

surface

#F4F3FA

border

#CECDD3

text

#0F0F15

muted

#7F7F83

Preview Lab

Preview with #757EC9

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

Preview Lab → · Contrast checker → · Palette generator →