#757EB9#757EB9

#757EB9 is a mid, moderate blue. Relative luminance 0.222; OKLCH L 61.0% C 0.090 H 276.7°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#757EB9
RGB	rgb(117, 126, 185)
HSL	hsl(232, 33%, 59%)
HSV	hsv(232, 37%, 73%)
CMYK	cmyk(36.8%, 31.9%, 0%, 27.5%)
CIE-LAB	lab(54.24, 11.27, -32.09)
CIE-LCH	lch(54.24, 34.01, 289.35°)
OKLab	oklab(60.97% 0.0106 -0.0895)
OKLCH	oklch(60.97% 0.09 276.7)
XYZ	xyz(23.5514, 22.2055, 48.9347)
Luminance	0.2221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757EB9 #B9B075

analogous

#75A0B9 #757EB9 #8E75B9

triadic

#757EB9 #B9757E #7EB975

tetradic

#757EB9 #B975A0 #B9B075 #75B98E

square

#757EB9 #B975A0 #B9B075 #75B98E

split-complementary

#757EB9 #B98E75 #A0B975

monochromatic

#3C4477 #515BA0 #757EB9 #9EA4CE #C6CAE2

Accessibility & contrast

On white

3.86

#757EB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#757EB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757EB9

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757EB9	#FFFFFF	#000000	##000000
##757EB9	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B84BB

Deuteranopia (green-blind)

#677FB8

Tritanopia (blue-blind)

#618993

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #757eb9;
/* rgb */ color: rgb(117, 126, 185);
/* oklch */ color: oklch(61.0% 0.090 276.7);

Tailwind

colors: {
  custom: {
    50: '#9fa3ce',
    500: '#757eb9',
    950: '#000000',
  },
}

SCSS

$custom: #757eb9;
$custom-light: #9fa3ce;
$custom-dark: #000000;

JSON

{
  "hex": "#757eb9",
  "rgb": {
    "r": 117,
    "g": 126,
    "b": 185
  },
  "hsl": {
    "h": 232.059,
    "s": 32.692,
    "l": 59.216
  },
  "oklch": {
    "l": 0.6097,
    "c": 0.09016,
    "h": 276.7
  },
  "luminance": 0.22206
}

Semantic roles & 50–950 ramp

primary

#757EB9

secondary

#D2CFB8

accent

#BB5FC9

background

#F9FAFC

surface

#F2F3F9

border

#CCCDD2

text

#0F0F13

muted

#7E7F82

Preview Lab

Preview with #757EB9

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

Preview Lab → · Contrast checker → · Palette generator →