#43529D#43529D

#43529D is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.5% C 0.122 H 272.3°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#43529D
RGB	rgb(67, 82, 157)
HSL	hsl(230, 40%, 44%)
HSV	hsv(230, 57%, 62%)
CMYK	cmyk(57.3%, 47.8%, 0%, 38.4%)
CIE-LAB	lab(37.23, 17.26, -42.78)
CIE-LCH	lch(37.23, 46.13, 291.98°)
OKLab	oklab(46.53% 0.005 -0.122)
OKLCH	oklch(46.53% 0.122 272.3)
XYZ	xyz(11.4158, 9.6614, 33.1550)
Luminance	0.0966 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43529D #9D8E43

analogous

#437F9D #43529D #61439D

triadic

#43529D #9D4352 #529D43

tetradic

#43529D #9D437F #9D8E43 #439D61

square

#43529D #9D437F #9D8E43 #439D61

split-complementary

#43529D #9D6143 #7F9D43

monochromatic

#1E2547 #313C72 #43529D #6170BC #8C97CE

Accessibility & contrast

On white

7.16

#43529D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#43529D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43529D

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43529D	#FFFFFF	#000000	##FFFFFF
##43529D	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5CA0

Deuteranopia (green-blind)

#22549B

Tritanopia (blue-blind)

#0C6370

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #43529d;
/* rgb */ color: rgb(67, 82, 157);
/* oklch */ color: oklch(46.5% 0.122 272.3);

Tailwind

colors: {
  custom: {
    50: '#7f82ba',
    500: '#43529d',
    950: '#000000',
  },
}

SCSS

$custom: #43529d;
$custom-light: #7f82ba;
$custom-dark: #000000;

JSON

{
  "hex": "#43529d",
  "rgb": {
    "r": 67,
    "g": 82,
    "b": 157
  },
  "hsl": {
    "h": 230,
    "s": 40.179,
    "l": 43.922
  },
  "oklch": {
    "l": 0.46531,
    "c": 0.1221,
    "h": 272.3
  },
  "luminance": 0.09662
}

Semantic roles & 50–950 ramp

primary

#43529D

secondary

#B9B083

accent

#BC58D0

background

#F8F7FB

surface

#EFEEF6

border

#CAC9D0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #43529D

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

Preview Lab → · Contrast checker → · Palette generator →