#757EC0#757EC0

#757EC0 is a mid, moderate blue. Relative luminance 0.225; OKLCH L 61.3% C 0.100 H 277.1°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#757EC0
RGB	rgb(117, 126, 192)
HSL	hsl(233, 37%, 61%)
HSV	hsv(233, 39%, 75%)
CMYK	cmyk(39.1%, 34.4%, 0%, 24.7%)
CIE-LAB	lab(54.56, 13.23, -35.59)
CIE-LCH	lch(54.56, 37.97, 290.39°)
OKLab	oklab(61.32% 0.0124 -0.0997)
OKLCH	oklch(61.32% 0.1 277.1)
XYZ	xyz(24.3086, 22.5084, 52.9227)
Luminance	0.2251 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757EC0 #C0B775

analogous

#75A3C0 #757EC0 #9175C0

triadic

#757EC0 #C0757E #7EC075

tetradic

#757EC0 #C075A3 #C0B775 #75C091

square

#757EC0 #C075A3 #C0B775 #75C091

split-complementary

#757EC0 #C09175 #A3C075

monochromatic

#3A4380 #4E59AA #757EC0 #9FA5D3 #C9CDE6

Accessibility & contrast

On white

3.82

#757EC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#757EC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757EC0

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757EC0	#FFFFFF	#000000	##000000
##757EC0	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6886C3

Deuteranopia (green-blind)

#6380BE

Tritanopia (blue-blind)

#5E8B96

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #757ec0;
/* rgb */ color: rgb(117, 126, 192);
/* oklch */ color: oklch(61.3% 0.100 277.1);

Tailwind

colors: {
  custom: {
    50: '#9fa3d3',
    500: '#757ec0',
    950: '#000000',
  },
}

SCSS

$custom: #757ec0;
$custom-light: #9fa3d3;
$custom-dark: #000000;

JSON

{
  "hex": "#757ec0",
  "rgb": {
    "r": 117,
    "g": 126,
    "b": 192
  },
  "hsl": {
    "h": 232.8,
    "s": 37.313,
    "l": 60.588
  },
  "oklch": {
    "l": 0.6132,
    "c": 0.10044,
    "h": 277.1
  },
  "luminance": 0.22509
}

Semantic roles & 50–950 ramp

primary

#757EC0

secondary

#D7D3BA

accent

#A135B0

background

#FAFAFD

surface

#F3F3FA

border

#CDCDD3

text

#0F0F14

muted

#7F7F83

Preview Lab

Preview with #757EC0

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

Preview Lab → · Contrast checker → · Palette generator →