#43589F#43589F

#43589F is a mid, moderate blue. Relative luminance 0.107; OKLCH L 47.9% C 0.117 H 269.2°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#43589F
RGB	rgb(67, 88, 159)
HSL	hsl(226, 41%, 44%)
HSV	hsv(226, 58%, 62%)
CMYK	cmyk(57.9%, 44.7%, 0%, 37.6%)
CIE-LAB	lab(39.03, 14.06, -41.10)
CIE-LCH	lch(39.03, 43.44, 288.89°)
OKLab	oklab(47.94% -0.0016 -0.117)
OKLCH	oklch(47.94% 0.117 269.2)
XYZ	xyz(12.0604, 10.6750, 34.2191)
Luminance	0.1068 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43589F #9F8A43

analogous

#43869F #43589F #5C439F

triadic

#43589F #9F4358 #589F43

tetradic

#43589F #9F4386 #9F8A43 #439F5C

square

#43589F #9F4386 #9F8A43 #439F5C

split-complementary

#43589F #9F5C43 #869F43

monochromatic

#1F2849 #314074 #43589F #6277BD #8D9CCF

Accessibility & contrast

On white

6.70

#43589F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#43589F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43589F

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43589F	#FFFFFF	#000000	##FFFFFF
##43589F	1.00	6.70	3.14	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3960A2

Deuteranopia (green-blind)

#2C589D

Tritanopia (blue-blind)

#036874

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #43589f;
/* rgb */ color: rgb(67, 88, 159);
/* oklch */ color: oklch(47.9% 0.117 269.2);

Tailwind

colors: {
  custom: {
    50: '#7f86bc',
    500: '#43589f',
    950: '#000000',
  },
}

SCSS

$custom: #43589f;
$custom-light: #7f86bc;
$custom-dark: #000000;

JSON

{
  "hex": "#43589f",
  "rgb": {
    "r": 67,
    "g": 88,
    "b": 159
  },
  "hsl": {
    "h": 226.304,
    "s": 40.708,
    "l": 44.314
  },
  "oklch": {
    "l": 0.47944,
    "c": 0.11701,
    "h": 269.2
  },
  "luminance": 0.10676
}

Semantic roles & 50–950 ramp

primary

#43589F

secondary

#BAAE84

accent

#B557D1

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #43589F

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

Preview Lab → · Contrast checker → · Palette generator →