#43598D#43598D

#43598D is a mid, moderate blue. Relative luminance 0.103; OKLCH L 47.1% C 0.089 H 265.7°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#43598D
RGB	rgb(67, 89, 141)
HSL	hsl(222, 36%, 41%)
HSV	hsv(222, 52%, 55%)
CMYK	cmyk(52.5%, 36.9%, 0%, 44.7%)
CIE-LAB	lab(38.31, 7.30, -31.41)
CIE-LCH	lch(38.31, 32.25, 283.08°)
OKLab	oklab(47.06% -0.0066 -0.0887)
OKLCH	oklch(47.06% 0.089 265.7)
XYZ	xyz(10.6932, 10.2604, 26.6111)
Luminance	0.1026 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43598D #8D7743

analogous

#437E8D #43598D #52438D

triadic

#43598D #8D4359 #598D43

tetradic

#43598D #8D437E #8D7743 #438D52

square

#43598D #8D437E #8D7743 #438D52

split-complementary

#43598D #8D5243 #7E8D43

monochromatic

#1C253A #2F3F64 #43598D #5C75B1 #8598C5

Accessibility & contrast

On white

6.88

#43598D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#43598D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43598D

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43598D	#FFFFFF	#000000	##FFFFFF
##43598D	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455E8F

Deuteranopia (green-blind)

#3C578C

Tritanopia (blue-blind)

#21646C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #43598d;
/* rgb */ color: rgb(67, 89, 141);
/* oklch */ color: oklch(47.1% 0.089 265.7);

Tailwind

colors: {
  custom: {
    50: '#7c87ae',
    500: '#43598d',
    950: '#000000',
  },
}

SCSS

$custom: #43598d;
$custom-light: #7c87ae;
$custom-dark: #000000;

JSON

{
  "hex": "#43598d",
  "rgb": {
    "r": 67,
    "g": 89,
    "b": 141
  },
  "hsl": {
    "h": 222.162,
    "s": 35.577,
    "l": 40.784
  },
  "oklch": {
    "l": 0.47059,
    "c": 0.0889,
    "h": 265.7
  },
  "luminance": 0.10261
}

Semantic roles & 50–950 ramp

primary

#43598D

secondary

#B0A17C

accent

#AA5CCC

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#0A0B10

muted

#7C7C7F

Preview Lab

Preview with #43598D

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

Preview Lab → · Contrast checker → · Palette generator →