#757CCE#757CCE

#757CCE is a mid, vivid blue. Relative luminance 0.227; OKLCH L 61.7% C 0.123 H 278.4°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#757CCE
RGB	rgb(117, 124, 206)
HSL	hsl(235, 48%, 63%)
HSV	hsv(235, 43%, 81%)
CMYK	cmyk(43.2%, 39.8%, 0%, 19.2%)
CIE-LAB	lab(54.71, 18.45, -43.32)
CIE-LCH	lch(54.71, 47.08, 293.07°)
OKLab	oklab(61.66% 0.0181 -0.1221)
OKLCH	oklch(61.66% 0.123 278.4)
XYZ	xyz(25.6810, 22.6522, 61.3997)
Luminance	0.2265 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757CCE #CEC775

analogous

#75A8CE #757CCE #9A75CE

triadic

#757CCE #CE757C #7CCE75

tetradic

#757CCE #CE75A8 #CEC775 #75CE9A

square

#757CCE #CE75A8 #CEC775 #75CE9A

split-complementary

#757CCE #CE9A75 #A8CE75

monochromatic

#353C94 #4851BE #757CCE #A2A7DE #CFD2EE

Accessibility & contrast

On white

3.80

#757CCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#757CCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757CCE

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757CCE	#FFFFFF	#000000	##000000
##757CCE	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E86D1

Deuteranopia (green-blind)

#5880CC

Tritanopia (blue-blind)

#588D9B

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #757cce;
/* rgb */ color: rgb(117, 124, 206);
/* oklch */ color: oklch(61.7% 0.123 278.4);

Tailwind

colors: {
  custom: {
    50: '#a1a1dd',
    500: '#757cce',
    950: '#000000',
  },
}

SCSS

$custom: #757cce;
$custom-light: #a1a1dd;
$custom-dark: #000000;

JSON

{
  "hex": "#757cce",
  "rgb": {
    "r": 117,
    "g": 124,
    "b": 206
  },
  "hsl": {
    "h": 235.281,
    "s": 47.594,
    "l": 63.333
  },
  "oklch": {
    "l": 0.61657,
    "c": 0.12346,
    "h": 278.4
  },
  "luminance": 0.22653
}

Semantic roles & 50–950 ramp

primary

#757CCE

secondary

#DFDDC0

accent

#B02BBB

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0F15

muted

#7F7E83

Preview Lab

Preview with #757CCE

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

Preview Lab → · Contrast checker → · Palette generator →