#757FDB#757FDB

#757FDB is a light, vivid blue. Relative luminance 0.241; OKLCH L 63.0% C 0.138 H 277.0°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#757FDB
RGB	rgb(117, 127, 219)
HSL	hsl(234, 59%, 66%)
HSV	hsv(234, 47%, 86%)
CMYK	cmyk(46.6%, 42%, 0%, 14.1%)
CIE-LAB	lab(56.16, 20.49, -48.35)
CIE-LCH	lch(56.16, 52.52, 292.96°)
OKLab	oklab(62.98% 0.0168 -0.1368)
OKLCH	oklch(62.98% 0.138 277)
XYZ	xyz(27.7077, 24.0736, 70.1908)
Luminance	0.2407 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757FDB #DBD175

analogous

#75B2DB #757FDB #9E75DB

triadic

#757FDB #DB757F #7FDB75

tetradic

#757FDB #DB75B2 #DBD175 #75DB9E

square

#757FDB #DB75B2 #DBD175 #75DB9E

split-complementary

#757FDB #DB9E75 #B2DB75

monochromatic

#2C38A9 #4452CE #757FDB #A6ACE8 #D6D9F4

Accessibility & contrast

On white

3.61

#757FDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#757FDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757FDB

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757FDB	#FFFFFF	#000000	##000000
##757FDB	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8BDF

Deuteranopia (green-blind)

#5383D9

Tritanopia (blue-blind)

#5092A2

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #757fdb;
/* rgb */ color: rgb(117, 127, 219);
/* oklch */ color: oklch(63.0% 0.138 277.0);

Tailwind

colors: {
  custom: {
    50: '#a2a3e6',
    500: '#757fdb',
    950: '#000000',
  },
}

SCSS

$custom: #757fdb;
$custom-light: #a2a3e6;
$custom-dark: #000000;

JSON

{
  "hex": "#757fdb",
  "rgb": {
    "r": 117,
    "g": 127,
    "b": 219
  },
  "hsl": {
    "h": 234.118,
    "s": 58.621,
    "l": 65.882
  },
  "oklch": {
    "l": 0.62984,
    "c": 0.13785,
    "h": 277
  },
  "luminance": 0.24075
}

Semantic roles & 50–950 ramp

primary

#757FDB

secondary

#E7E3C5

accent

#B61FC6

background

#FAFAFE

surface

#F4F3FC

border

#CECDD5

text

#0F0F16

muted

#7F7F84

Preview Lab

Preview with #757FDB

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

Preview Lab → · Contrast checker → · Palette generator →