#43597A#43597A

#43597A is a mid, moderate blue. Relative luminance 0.097; OKLCH L 46.0% C 0.061 H 258.3°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#43597A
RGB	rgb(67, 89, 122)
HSL	hsl(216, 29%, 37%)
HSV	hsv(216, 45%, 48%)
CMYK	cmyk(45.1%, 27%, 0%, 52.2%)
CIE-LAB	lab(37.38, 1.14, -21.27)
CIE-LCH	lch(37.38, 21.30, 273.08°)
OKLab	oklab(46.03% -0.0123 -0.0593)
OKLCH	oklch(46.03% 0.061 258.3)
XYZ	xyz(9.3988, 9.7426, 19.7938)
Luminance	0.0974 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43597A #7A6443

analogous

#43757A #43597A #48437A

triadic

#43597A #7A4359 #597A43

tetradic

#43597A #7A4375 #7A6443 #437A48

square

#43597A #7A4375 #7A6443 #437A48

split-complementary

#43597A #7A4843 #757A43

monochromatic

#181F2B #2D3C52 #43597A #5976A2 #7F96B9

Accessibility & contrast

On white

7.12

#43597A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#43597A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43597A

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43597A	#FFFFFF	#000000	##FFFFFF
##43597A	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5B7B

Deuteranopia (green-blind)

#475679

Tritanopia (blue-blind)

#2F6064

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #43597a;
/* rgb */ color: rgb(67, 89, 122);
/* oklch */ color: oklch(46.0% 0.061 258.3);

Tailwind

colors: {
  custom: {
    50: '#7a87a0',
    500: '#43597a',
    950: '#000000',
  },
}

SCSS

$custom: #43597a;
$custom-light: #7a87a0;
$custom-dark: #000000;

JSON

{
  "hex": "#43597a",
  "rgb": {
    "r": 67,
    "g": 89,
    "b": 122
  },
  "hsl": {
    "h": 216,
    "s": 29.101,
    "l": 37.059
  },
  "oklch": {
    "l": 0.46031,
    "c": 0.06055,
    "h": 258.3
  },
  "luminance": 0.09743
}

Semantic roles & 50–950 ramp

primary

#43597A

secondary

#A49175

accent

#9E62C5

background

#F7F8F9

surface

#EEEFF2

border

#C9CACC

text

#090B0E

muted

#7B7C7E

Preview Lab

Preview with #43597A

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

Preview Lab → · Contrast checker → · Palette generator →