#757DB3#757DB3

#757DB3 is a mid, moderate blue. Relative luminance 0.217; OKLCH L 60.5% C 0.083 H 277.2°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#757DB3
RGB	rgb(117, 125, 179)
HSL	hsl(232, 29%, 58%)
HSV	hsv(232, 35%, 70%)
CMYK	cmyk(34.6%, 30.2%, 0%, 29.8%)
CIE-LAB	lab(53.71, 10.21, -29.47)
CIE-LCH	lch(53.71, 31.19, 289.11°)
OKLab	oklab(60.47% 0.0103 -0.082)
OKLCH	oklch(60.47% 0.083 277.2)
XYZ	xyz(22.8041, 21.7030, 45.6267)
Luminance	0.2170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757DB3 #B3AB75

analogous

#759CB3 #757DB3 #8C75B3

triadic

#757DB3 #B3757D #7DB375

tetradic

#757DB3 #B3759C #B3AB75 #75B38C

square

#757DB3 #B3759C #B3AB75 #75B38C

split-complementary

#757DB3 #B38C75 #9CB375

monochromatic

#3E4470 #535C97 #757DB3 #9CA2C9 #C4C7DE

Accessibility & contrast

On white

3.93

#757DB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#757DB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757DB3

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757DB3	#FFFFFF	#000000	##000000
##757DB3	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C83B5

Deuteranopia (green-blind)

#687EB2

Tritanopia (blue-blind)

#648790

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #757db3;
/* rgb */ color: rgb(117, 125, 179);
/* oklch */ color: oklch(60.5% 0.083 277.2);

Tailwind

colors: {
  custom: {
    50: '#9ea2ca',
    500: '#757db3',
    950: '#000000',
  },
}

SCSS

$custom: #757db3;
$custom-light: #9ea2ca;
$custom-dark: #000000;

JSON

{
  "hex": "#757db3",
  "rgb": {
    "r": 117,
    "g": 125,
    "b": 179
  },
  "hsl": {
    "h": 232.258,
    "s": 28.972,
    "l": 58.039
  },
  "oklch": {
    "l": 0.6047,
    "c": 0.08266,
    "h": 277.2
  },
  "luminance": 0.21704
}

Semantic roles & 50–950 ramp

primary

#757DB3

secondary

#CECBB6

accent

#B963C5

background

#F9F9FC

surface

#F2F2F8

border

#CCCCD1

text

#0F0F13

muted

#7E7E82

Preview Lab

Preview with #757DB3

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

Preview Lab → · Contrast checker → · Palette generator →