#433E7D#433E7D

#433E7D is a dark, moderate blue. Relative luminance 0.061; OKLCH L 40.2% C 0.103 H 284.3°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#433E7D
RGB	rgb(67, 62, 125)
HSL	hsl(245, 34%, 37%)
HSV	hsv(245, 50%, 49%)
CMYK	cmyk(46.4%, 50.4%, 0%, 51%)
CIE-LAB	lab(29.71, 19.68, -35.20)
CIE-LCH	lch(29.71, 40.33, 299.20°)
OKLab	oklab(40.19% 0.0256 -0.0999)
OKLCH	oklch(40.19% 0.103 284.3)
XYZ	xyz(7.7380, 6.1189, 20.1714)
Luminance	0.0612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433E7D #787D3E

analogous

#3E597D #433E7D #633E7D

triadic

#433E7D #7D433E #3E7D43

tetradic

#433E7D #7D3E59 #787D3E #3E7D63

square

#433E7D #7D3E59 #787D3E #3E7D63

split-complementary

#433E7D #7D633E #597D3E

monochromatic

#17152B #2D2A54 #433E7D #5952A6 #7E79BC

Accessibility & contrast

On white

9.44

#433E7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#433E7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433E7D

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433E7D	#FFFFFF	#000000	##FFFFFF
##433E7D	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24487F

Deuteranopia (green-blind)

#21447C

Tritanopia (blue-blind)

#304B57

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #433e7d;
/* rgb */ color: rgb(67, 62, 125);
/* oklch */ color: oklch(40.2% 0.103 284.3);

Tailwind

colors: {
  custom: {
    50: '#7b73a3',
    500: '#433e7d',
    950: '#000000',
  },
}

SCSS

$custom: #433e7d;
$custom-light: #7b73a3;
$custom-dark: #000000;

JSON

{
  "hex": "#433e7d",
  "rgb": {
    "r": 67,
    "g": 62,
    "b": 125
  },
  "hsl": {
    "h": 244.762,
    "s": 33.69,
    "l": 36.667
  },
  "oklch": {
    "l": 0.40188,
    "c": 0.10313,
    "h": 284.3
  },
  "luminance": 0.06119
}

Semantic roles & 50–950 ramp

primary

#433E7D

secondary

#A2A770

accent

#CA5EC1

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A080F

muted

#7C7B7F

Preview Lab

Preview with #433E7D

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

Preview Lab → · Contrast checker → · Palette generator →