#43358D#43358D

#43358D is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.7% C 0.140 H 285.4°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#43358D
RGB	rgb(67, 53, 141)
HSL	hsl(250, 45%, 38%)
HSV	hsv(250, 62%, 55%)
CMYK	cmyk(52.5%, 62.4%, 0%, 44.7%)
CIE-LAB	lab(28.54, 30.66, -47.03)
CIE-LCH	lch(28.54, 56.15, 303.10°)
OKLab	oklab(39.68% 0.0371 -0.1347)
OKLCH	oklch(39.68% 0.14 285.4)
XYZ	xyz(8.3941, 5.6622, 25.8447)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43358D #7F8D35

analogous

#35538D #43358D #6F358D

triadic

#43358D #8D4335 #358D43

tetradic

#43358D #8D3553 #7F8D35 #358D6F

square

#43358D #8D3553 #7F8D35 #358D6F

split-complementary

#43358D #8D6F35 #538D35

monochromatic

#191434 #2E2461 #43358D #5846B9 #8072CA

Accessibility & contrast

On white

9.85

#43358D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#43358D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43358D

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43358D	#FFFFFF	#000000	##FFFFFF
##43358D	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004690

Deuteranopia (green-blind)

#00418B

Tritanopia (blue-blind)

#274A5C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #43358d;
/* rgb */ color: rgb(67, 53, 141);
/* oklch */ color: oklch(39.7% 0.140 285.4);

Tailwind

colors: {
  custom: {
    50: '#7e6daf',
    500: '#43358d',
    950: '#000000',
  },
}

SCSS

$custom: #43358d;
$custom-light: #7e6daf;
$custom-dark: #000000;

JSON

{
  "hex": "#43358d",
  "rgb": {
    "r": 67,
    "g": 53,
    "b": 141
  },
  "hsl": {
    "h": 249.545,
    "s": 45.361,
    "l": 38.039
  },
  "oklch": {
    "l": 0.39683,
    "c": 0.13973,
    "h": 285.4
  },
  "luminance": 0.05663
}

Semantic roles & 50–950 ramp

primary

#43358D

secondary

#A7B26B

accent

#D553C0

background

#F8F6FA

surface

#EFEBF5

border

#CAC6CF

text

#0A0710

muted

#7C7A7F

Preview Lab

Preview with #43358D

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

Preview Lab → · Contrast checker → · Palette generator →