#747DCB#747DCB

#747DCB is a mid, moderate blue. Relative luminance 0.227; OKLCH L 61.6% C 0.118 H 277.3°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#747DCB
RGB	rgb(116, 125, 203)
HSL	hsl(234, 46%, 63%)
HSV	hsv(234, 43%, 80%)
CMYK	cmyk(42.9%, 38.4%, 0%, 20.4%)
CIE-LAB	lab(54.75, 16.72, -41.56)
CIE-LCH	lch(54.75, 44.79, 291.92°)
OKLab	oklab(61.62% 0.0151 -0.117)
OKLCH	oklch(61.62% 0.118 277.3)
XYZ	xyz(25.3123, 22.6908, 59.5344)
Luminance	0.2269 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747DCB #CBC274

analogous

#74A9CB #747DCB #9674CB

triadic

#747DCB #CB747D #7DCB74

tetradic

#747DCB #CB74A9 #CBC274 #74CB96

square

#747DCB #CB74A9 #CBC274 #74CB96

split-complementary

#747DCB #CB9674 #A9CB74

monochromatic

#363F8F #4753BA #747DCB #A1A7DC #CDD0EC

Accessibility & contrast

On white

3.79

#747DCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#747DCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747DCB

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747DCB	#FFFFFF	#000000	##000000
##747DCB	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6187CE

Deuteranopia (green-blind)

#5B80C9

Tritanopia (blue-blind)

#588D9A

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #747dcb;
/* rgb */ color: rgb(116, 125, 203);
/* oklch */ color: oklch(61.6% 0.118 277.3);

Tailwind

colors: {
  custom: {
    50: '#a0a2db',
    500: '#747dcb',
    950: '#000000',
  },
}

SCSS

$custom: #747dcb;
$custom-light: #a0a2db;
$custom-dark: #000000;

JSON

{
  "hex": "#747dcb",
  "rgb": {
    "r": 116,
    "g": 125,
    "b": 203
  },
  "hsl": {
    "h": 233.793,
    "s": 45.55,
    "l": 62.549
  },
  "oklch": {
    "l": 0.61621,
    "c": 0.11798,
    "h": 277.3
  },
  "luminance": 0.22692
}

Semantic roles & 50–950 ramp

primary

#747DCB

secondary

#DDDABE

accent

#AA2DB9

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0F15

muted

#7F7E83

Preview Lab

Preview with #747DCB

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

Preview Lab → · Contrast checker → · Palette generator →