#43598C#43598C

#43598C is a mid, moderate blue. Relative luminance 0.102; OKLCH L 47.0% C 0.087 H 265.5°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#43598C
RGB	rgb(67, 89, 140)
HSL	hsl(222, 35%, 41%)
HSV	hsv(222, 52%, 55%)
CMYK	cmyk(52.1%, 36.4%, 0%, 45.1%)
CIE-LAB	lab(38.25, 6.97, -30.89)
CIE-LCH	lch(38.25, 31.67, 282.71°)
OKLab	oklab(47% -0.0069 -0.0871)
OKLCH	oklch(47% 0.087 265.5)
XYZ	xyz(10.6192, 10.2308, 26.2210)
Luminance	0.1023 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43598C #8C7643

analogous

#437D8C #43598C #51438C

triadic

#43598C #8C4359 #598C43

tetradic

#43598C #8C437D #8C7643 #438C51

square

#43598C #8C437D #8C7643 #438C51

split-complementary

#43598C #8C5143 #7D8C43

monochromatic

#1B2439 #2F3F63 #43598C #5B75B1 #8598C5

Accessibility & contrast

On white

6.89

#43598C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#43598C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43598C

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43598C	#FFFFFF	#000000	##FFFFFF
##43598C	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455E8E

Deuteranopia (green-blind)

#3D578B

Tritanopia (blue-blind)

#22646C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #43598c;
/* rgb */ color: rgb(67, 89, 140);
/* oklch */ color: oklch(47.0% 0.087 265.5);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#43598c",
  "rgb": {
    "r": 67,
    "g": 89,
    "b": 140
  },
  "hsl": {
    "h": 221.918,
    "s": 35.266,
    "l": 40.588
  },
  "oklch": {
    "l": 0.47002,
    "c": 0.08739,
    "h": 265.5
  },
  "luminance": 0.10231
}

Semantic roles & 50–950 ramp

primary

#43598C

secondary

#AFA07B

accent

#AA5CCB

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#0A0B10

muted

#7C7C7F

Preview Lab

Preview with #43598C

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

Preview Lab → · Contrast checker → · Palette generator →