#757BCD#757BCD

#757BCD is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.4% C 0.123 H 278.9°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#757BCD
RGB	rgb(117, 123, 205)
HSL	hsl(236, 47%, 63%)
HSV	hsv(236, 43%, 80%)
CMYK	cmyk(42.9%, 40%, 0%, 19.6%)
CIE-LAB	lab(54.40, 18.75, -43.24)
CIE-LCH	lch(54.40, 47.13, 293.45°)
OKLab	oklab(61.4% 0.0191 -0.1219)
OKLCH	oklch(61.4% 0.123 278.9)
XYZ	xyz(25.4352, 22.3544, 60.7204)
Luminance	0.2236 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757BCD #CDC775

analogous

#75A7CD #757BCD #9B75CD

triadic

#757BCD #CD757B #7BCD75

tetradic

#757BCD #CD75A7 #CDC775 #75CD9B

square

#757BCD #CD75A7 #CDC775 #75CD9B

split-complementary

#757BCD #CD9B75 #A7CD75

monochromatic

#353B93 #4850BD #757BCD #A2A6DD #CFD1EE

Accessibility & contrast

On white

3.84

#757BCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#757BCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757BCD

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757BCD	#FFFFFF	#000000	##000000
##757BCD	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D86D0

Deuteranopia (green-blind)

#587FCB

Tritanopia (blue-blind)

#598C9A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #757bcd;
/* rgb */ color: rgb(117, 123, 205);
/* oklch */ color: oklch(61.4% 0.123 278.9);

Tailwind

colors: {
  custom: {
    50: '#a1a1dc',
    500: '#757bcd',
    950: '#000000',
  },
}

SCSS

$custom: #757bcd;
$custom-light: #a1a1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#757bcd",
  "rgb": {
    "r": 117,
    "g": 123,
    "b": 205
  },
  "hsl": {
    "h": 235.909,
    "s": 46.809,
    "l": 63.137
  },
  "oklch": {
    "l": 0.61403,
    "c": 0.1234,
    "h": 278.9
  },
  "luminance": 0.22356
}

Semantic roles & 50–950 ramp

primary

#757BCD

secondary

#DFDDBF

accent

#B02BBA

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0E15

muted

#7F7E83

Preview Lab

Preview with #757BCD

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

Preview Lab → · Contrast checker → · Palette generator →