#757EB2#757EB2

#757EB2 is a mid, moderate blue. Relative luminance 0.219; OKLCH L 60.6% C 0.080 H 276.2°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#757EB2
RGB	rgb(117, 126, 178)
HSL	hsl(231, 28%, 58%)
HSV	hsv(231, 34%, 70%)
CMYK	cmyk(34.3%, 29.2%, 0%, 30.2%)
CIE-LAB	lab(53.94, 9.35, -28.54)
CIE-LCH	lch(53.94, 30.04, 288.14°)
OKLab	oklab(60.63% 0.0086 -0.0793)
OKLCH	oklch(60.63% 0.08 276.2)
XYZ	xyz(22.8306, 21.9172, 45.1384)
Luminance	0.2192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757EB2 #B2A975

analogous

#759CB2 #757EB2 #8B75B2

triadic

#757EB2 #B2757E #7EB275

tetradic

#757EB2 #B2759C #B2A975 #75B28B

square

#757EB2 #B2759C #B2A975 #75B28B

split-complementary

#757EB2 #B28B75 #9CB275

monochromatic

#3E456F #545E96 #757EB2 #9CA3C8 #C4C7DE

Accessibility & contrast

On white

3.90

#757EB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#757EB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757EB2

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757EB2	#FFFFFF	#000000	##000000
##757EB2	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E83B4

Deuteranopia (green-blind)

#6A7FB1

Tritanopia (blue-blind)

#648890

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #757eb2;
/* rgb */ color: rgb(117, 126, 178);
/* oklch */ color: oklch(60.6% 0.080 276.2);

Tailwind

colors: {
  custom: {
    50: '#9ea3c9',
    500: '#757eb2',
    950: '#000000',
  },
}

SCSS

$custom: #757eb2;
$custom-light: #9ea3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#757eb2",
  "rgb": {
    "r": 117,
    "g": 126,
    "b": 178
  },
  "hsl": {
    "h": 231.148,
    "s": 28.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.60633,
    "c": 0.07982,
    "h": 276.2
  },
  "luminance": 0.21918
}

Semantic roles & 50–950 ramp

primary

#757EB2

secondary

#CECAB5

accent

#B663C5

background

#F9FAFC

surface

#F2F3F8

border

#CCCDD1

text

#0E0F13

muted

#7E7F82

Preview Lab

Preview with #757EB2

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

Preview Lab → · Contrast checker → · Palette generator →