#433A7A#433A7A

#433A7A is a dark, moderate blue. Relative luminance 0.056; OKLCH L 39.2% C 0.105 H 287.0°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#433A7A
RGB	rgb(67, 58, 122)
HSL	hsl(248, 36%, 35%)
HSV	hsv(248, 52%, 48%)
CMYK	cmyk(45.1%, 52.5%, 0%, 52.2%)
CIE-LAB	lab(28.44, 21.35, -35.34)
CIE-LCH	lch(28.44, 41.29, 301.13°)
OKLab	oklab(39.17% 0.0306 -0.1003)
OKLCH	oklch(39.17% 0.105 287)
XYZ	xyz(7.3396, 5.6243, 19.1074)
Luminance	0.0563 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433A7A #717A3A

analogous

#3A517A #433A7A #633A7A

triadic

#433A7A #7A433A #3A7A43

tetradic

#433A7A #7A3A51 #717A3A #3A7A63

square

#433A7A #7A3A51 #717A3A #3A7A63

split-complementary

#433A7A #7A633A #517A3A

monochromatic

#151327 #2C2651 #433A7A #5A4EA3 #7D72BC

Accessibility & contrast

On white

9.88

#433A7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#433A7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433A7A

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433A7A	#FFFFFF	#000000	##FFFFFF
##433A7A	1.00	9.88	2.13	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E457C

Deuteranopia (green-blind)

#1E4179

Tritanopia (blue-blind)

#324754

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #433a7a;
/* rgb */ color: rgb(67, 58, 122);
/* oklch */ color: oklch(39.2% 0.105 287.0);

Tailwind

colors: {
  custom: {
    50: '#7b70a1',
    500: '#433a7a',
    950: '#000000',
  },
}

SCSS

$custom: #433a7a;
$custom-light: #7b70a1;
$custom-dark: #000000;

JSON

{
  "hex": "#433a7a",
  "rgb": {
    "r": 67,
    "g": 58,
    "b": 122
  },
  "hsl": {
    "h": 248.438,
    "s": 35.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.39175,
    "c": 0.10491,
    "h": 287
  },
  "luminance": 0.05625
}

Semantic roles & 50–950 ramp

primary

#433A7A

secondary

#9DA66A

accent

#CC5CBC

background

#F7F6F9

surface

#EEECF2

border

#C9C7CC

text

#0A070F

muted

#7C7A7E

Preview Lab

Preview with #433A7A

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

Preview Lab → · Contrast checker → · Palette generator →