#757CB4#757CB4

#757CB4 is a mid, moderate blue. Relative luminance 0.215; OKLCH L 60.3% C 0.086 H 278.0°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#757CB4
RGB	rgb(117, 124, 180)
HSL	hsl(233, 30%, 58%)
HSV	hsv(233, 35%, 71%)
CMYK	cmyk(35%, 31.1%, 0%, 29.4%)
CIE-LAB	lab(53.48, 11.08, -30.40)
CIE-LCH	lch(53.48, 32.36, 290.03°)
OKLab	oklab(60.31% 0.012 -0.0847)
OKLCH	oklch(60.31% 0.086 278)
XYZ	xyz(22.7797, 21.4917, 46.1192)
Luminance	0.2149 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757CB4 #B4AD75

analogous

#759BB4 #757CB4 #8D75B4

triadic

#757CB4 #B4757C #7CB475

tetradic

#757CB4 #B4759B #B4AD75 #75B48D

square

#757CB4 #B4759B #B4AD75 #75B48D

split-complementary

#757CB4 #B48D75 #9BB475

monochromatic

#3D4371 #535B99 #757CB4 #9DA2CA #C4C7DF

Accessibility & contrast

On white

3.96

#757CB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#757CB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757CB4

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757CB4	#FFFFFF	#000000	##000000
##757CB4	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B82B6

Deuteranopia (green-blind)

#677EB3

Tritanopia (blue-blind)

#648790

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #757cb4;
/* rgb */ color: rgb(117, 124, 180);
/* oklch */ color: oklch(60.3% 0.086 278.0);

Tailwind

colors: {
  custom: {
    50: '#9fa1ca',
    500: '#757cb4',
    950: '#000000',
  },
}

SCSS

$custom: #757cb4;
$custom-light: #9fa1ca;
$custom-dark: #000000;

JSON

{
  "hex": "#757cb4",
  "rgb": {
    "r": 117,
    "g": 124,
    "b": 180
  },
  "hsl": {
    "h": 233.333,
    "s": 29.577,
    "l": 58.235
  },
  "oklch": {
    "l": 0.60309,
    "c": 0.08552,
    "h": 278
  },
  "luminance": 0.21492
}

Semantic roles & 50–950 ramp

primary

#757CB4

secondary

#CFCCB6

accent

#BB62C6

background

#F9F9FC

surface

#F2F2F8

border

#CCCCD1

text

#0F0F13

muted

#7E7E82

Preview Lab

Preview with #757CB4

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

Preview Lab → · Contrast checker → · Palette generator →