#433D7E#433D7E

#433D7E is a dark, moderate blue. Relative luminance 0.060; OKLCH L 40.1% C 0.106 H 284.7°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#433D7E
RGB	rgb(67, 61, 126)
HSL	hsl(246, 35%, 37%)
HSV	hsv(246, 52%, 49%)
CMYK	cmyk(46.8%, 51.6%, 0%, 50.6%)
CIE-LAB	lab(29.51, 20.66, -36.16)
CIE-LCH	lch(29.51, 41.64, 299.74°)
OKLab	oklab(40.06% 0.027 -0.1027)
OKLCH	oklch(40.06% 0.106 284.7)
XYZ	xyz(7.7483, 6.0368, 20.4916)
Luminance	0.0604 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433D7E #787E3D

analogous

#3D587E #433D7E #643D7E

triadic

#433D7E #7E433D #3D7E43

tetradic

#433D7E #7E3D58 #787E3D #3D7E64

square

#433D7E #7E3D58 #787E3D #3D7E64

split-complementary

#433D7E #7E643D #587E3D

monochromatic

#17152C #2D2955 #433D7E #5951A7 #7E78BE

Accessibility & contrast

On white

9.51

#433D7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#433D7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433D7E

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433D7E	#FFFFFF	#000000	##FFFFFF
##433D7E	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#214780

Deuteranopia (green-blind)

#1E447D

Tritanopia (blue-blind)

#304B57

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #433d7e;
/* rgb */ color: rgb(67, 61, 126);
/* oklch */ color: oklch(40.1% 0.106 284.7);

Tailwind

colors: {
  custom: {
    50: '#7b72a4',
    500: '#433d7e',
    950: '#000000',
  },
}

SCSS

$custom: #433d7e;
$custom-light: #7b72a4;
$custom-dark: #000000;

JSON

{
  "hex": "#433d7e",
  "rgb": {
    "r": 67,
    "g": 61,
    "b": 126
  },
  "hsl": {
    "h": 245.538,
    "s": 34.759,
    "l": 36.667
  },
  "oklch": {
    "l": 0.40055,
    "c": 0.10619,
    "h": 284.7
  },
  "luminance": 0.06037
}

Semantic roles & 50–950 ramp

primary

#433D7E

secondary

#A2A86F

accent

#CB5DC1

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A080F

muted

#7C7B7F

Preview Lab

Preview with #433D7E

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

Preview Lab → · Contrast checker → · Palette generator →