#757DCB#757DCB

#757DCB is a mid, moderate blue. Relative luminance 0.228; OKLCH L 61.7% C 0.118 H 277.9°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#757DCB
RGB	rgb(117, 125, 203)
HSL	hsl(234, 45%, 63%)
HSV	hsv(234, 42%, 80%)
CMYK	cmyk(42.4%, 38.4%, 0%, 20.4%)
CIE-LAB	lab(54.82, 16.98, -41.44)
CIE-LCH	lch(54.82, 44.78, 292.28°)
OKLab	oklab(61.69% 0.0162 -0.1166)
OKLCH	oklch(61.69% 0.118 277.9)
XYZ	xyz(25.4460, 22.7598, 59.5406)
Luminance	0.2276 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757DCB #CBC375

analogous

#75A8CB #757DCB #9875CB

triadic

#757DCB #CB757D #7DCB75

tetradic

#757DCB #CB75A8 #CBC375 #75CB98

square

#757DCB #CB75A8 #CBC375 #75CB98

split-complementary

#757DCB #CB9875 #A8CB75

monochromatic

#363E90 #4953BA #757DCB #A1A7DC #CED1EC

Accessibility & contrast

On white

3.78

#757DCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#757DCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757DCB

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757DCB	#FFFFFF	#000000	##000000
##757DCB	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6187CE

Deuteranopia (green-blind)

#5B80C9

Tritanopia (blue-blind)

#598D9A

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #757dcb;
/* rgb */ color: rgb(117, 125, 203);
/* oklch */ color: oklch(61.7% 0.118 277.9);

Tailwind

colors: {
  custom: {
    50: '#a0a2db',
    500: '#757dcb',
    950: '#000000',
  },
}

SCSS

$custom: #757dcb;
$custom-light: #a0a2db;
$custom-dark: #000000;

JSON

{
  "hex": "#757dcb",
  "rgb": {
    "r": 117,
    "g": 125,
    "b": 203
  },
  "hsl": {
    "h": 234.419,
    "s": 45.263,
    "l": 62.745
  },
  "oklch": {
    "l": 0.61694,
    "c": 0.11777,
    "h": 277.9
  },
  "luminance": 0.22761
}

Semantic roles & 50–950 ramp

primary

#757DCB

secondary

#DDDBBE

accent

#AB2DB8

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0F15

muted

#7F7E83

Preview Lab

Preview with #757DCB

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

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