#433C82#433C82

#433C82 is a dark, moderate blue. Relative luminance 0.060; OKLCH L 40.1% C 0.114 H 284.6°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#433C82
RGB	rgb(67, 60, 130)
HSL	hsl(246, 37%, 37%)
HSV	hsv(246, 54%, 51%)
CMYK	cmyk(48.5%, 53.8%, 0%, 49%)
CIE-LAB	lab(29.50, 22.61, -38.66)
CIE-LCH	lch(29.50, 44.78, 300.32°)
OKLab	oklab(40.14% 0.0286 -0.1101)
OKLCH	oklch(40.14% 0.114 284.6)
XYZ	xyz(7.9587, 6.0364, 21.8605)
Luminance	0.0604 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433C82 #7B823C

analogous

#3C5882 #433C82 #663C82

triadic

#433C82 #82433C #3C8243

tetradic

#433C82 #823C58 #7B823C #3C8266

square

#433C82 #823C58 #7B823C #3C8266

split-complementary

#433C82 #82663C #58823C

monochromatic

#18152E #2D2958 #433C82 #594FAC #7F78C1

Accessibility & contrast

On white

9.51

#433C82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#433C82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433C82

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433C82	#FFFFFF	#000000	##FFFFFF
##433C82	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)

#1A4884

Deuteranopia (green-blind)

#174380

Tritanopia (blue-blind)

#2E4B59

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #433c82;
/* rgb */ color: rgb(67, 60, 130);
/* oklch */ color: oklch(40.1% 0.114 284.6);

Tailwind

colors: {
  custom: {
    50: '#7c72a7',
    500: '#433c82',
    950: '#000000',
  },
}

SCSS

$custom: #433c82;
$custom-light: #7c72a7;
$custom-dark: #000000;

JSON

{
  "hex": "#433c82",
  "rgb": {
    "r": 67,
    "g": 60,
    "b": 130
  },
  "hsl": {
    "h": 246,
    "s": 36.842,
    "l": 37.255
  },
  "oklch": {
    "l": 0.40139,
    "c": 0.11372,
    "h": 284.6
  },
  "luminance": 0.06037
}

Semantic roles & 50–950 ramp

primary

#433C82

secondary

#A4AA6F

accent

#CD5BC1

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A070F

muted

#7C7A7F

Preview Lab

Preview with #433C82

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

Preview Lab → · Contrast checker → · Palette generator →