#43597D#43597D

#43597D is a mid, moderate blue. Relative luminance 0.098; OKLCH L 46.2% C 0.065 H 260.0°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#43597D
RGB	rgb(67, 89, 125)
HSL	hsl(217, 30%, 38%)
HSV	hsv(217, 46%, 49%)
CMYK	cmyk(46.4%, 28.8%, 0%, 51%)
CIE-LAB	lab(37.51, 2.09, -22.90)
CIE-LCH	lch(37.51, 22.99, 275.21°)
OKLab	oklab(46.18% -0.0113 -0.064)
OKLCH	oklch(46.18% 0.065 260)
XYZ	xyz(9.5876, 9.8181, 20.7879)
Luminance	0.0982 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43597D #7D6743

analogous

#43767D #43597D #4A437D

triadic

#43597D #7D4359 #597D43

tetradic

#43597D #7D4376 #7D6743 #437D4A

square

#43597D #7D4376 #7D6743 #437D4A

split-complementary

#43597D #7D4A43 #767D43

monochromatic

#18202D #2E3D55 #43597D #5875A5 #8096BB

Accessibility & contrast

On white

7.09

#43597D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#43597D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43597D

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43597D	#FFFFFF	#000000	##FFFFFF
##43597D	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5B7F

Deuteranopia (green-blind)

#45567C

Tritanopia (blue-blind)

#2D6166

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #43597d;
/* rgb */ color: rgb(67, 89, 125);
/* oklch */ color: oklch(46.2% 0.065 260.0);

Tailwind

colors: {
  custom: {
    50: '#7a87a2',
    500: '#43597d',
    950: '#000000',
  },
}

SCSS

$custom: #43597d;
$custom-light: #7a87a2;
$custom-dark: #000000;

JSON

{
  "hex": "#43597d",
  "rgb": {
    "r": 67,
    "g": 89,
    "b": 125
  },
  "hsl": {
    "h": 217.241,
    "s": 30.208,
    "l": 37.647
  },
  "oklch": {
    "l": 0.46183,
    "c": 0.06497,
    "h": 260
  },
  "luminance": 0.09819
}

Semantic roles & 50–950 ramp

primary

#43597D

secondary

#A69476

accent

#A061C6

background

#F7F8FA

surface

#EEEFF3

border

#C9CACD

text

#090B0F

muted

#7B7C7F

Preview Lab

Preview with #43597D

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

Preview Lab → · Contrast checker → · Palette generator →