#433B7D#433B7D

#433B7D is a dark, moderate blue. Relative luminance 0.058; OKLCH L 39.6% C 0.108 H 285.9°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#433B7D
RGB	rgb(67, 59, 125)
HSL	hsl(247, 36%, 36%)
HSV	hsv(247, 53%, 49%)
CMYK	cmyk(46.4%, 52.8%, 0%, 51%)
CIE-LAB	lab(28.91, 21.65, -36.49)
CIE-LCH	lch(28.91, 42.43, 300.68°)
OKLab	oklab(39.59% 0.0295 -0.1037)
OKLCH	oklch(39.59% 0.108 285.9)
XYZ	xyz(7.5793, 5.8016, 20.1185)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433B7D #757D3B

analogous

#3B547D #433B7D #643B7D

triadic

#433B7D #7D433B #3B7D43

tetradic

#433B7D #7D3B54 #757D3B #3B7D64

square

#433B7D #7D3B54 #757D3B #3B7D64

split-complementary

#433B7D #7D643B #547D3B

monochromatic

#16142A #2D2753 #433B7D #594FA7 #7E75BE

Accessibility & contrast

On white

9.72

#433B7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#433B7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433B7D

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433B7D	#FFFFFF	#000000	##FFFFFF
##433B7D	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D467F

Deuteranopia (green-blind)

#1C427C

Tritanopia (blue-blind)

#314956

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #433b7d;
/* rgb */ color: rgb(67, 59, 125);
/* oklch */ color: oklch(39.6% 0.108 285.9);

Tailwind

colors: {
  custom: {
    50: '#7b71a3',
    500: '#433b7d',
    950: '#000000',
  },
}

SCSS

$custom: #433b7d;
$custom-light: #7b71a3;
$custom-dark: #000000;

JSON

{
  "hex": "#433b7d",
  "rgb": {
    "r": 67,
    "g": 59,
    "b": 125
  },
  "hsl": {
    "h": 247.273,
    "s": 35.87,
    "l": 36.078
  },
  "oklch": {
    "l": 0.39585,
    "c": 0.10783,
    "h": 285.9
  },
  "luminance": 0.05802
}

Semantic roles & 50–950 ramp

primary

#433B7D

secondary

#A0A76C

accent

#CC5CBE

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A070F

muted

#7C7A7F

Preview Lab

Preview with #433B7D

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

Preview Lab → · Contrast checker → · Palette generator →