#433C68#433C68

#433C68 is a dark, moderate blue. Relative luminance 0.054; OKLCH L 38.4% C 0.074 H 289.8°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#433C68
RGB	rgb(67, 60, 104)
HSL	hsl(250, 27%, 32%)
HSV	hsv(250, 42%, 41%)
CMYK	cmyk(35.6%, 42.3%, 0%, 59.2%)
CIE-LAB	lab(27.91, 14.45, -24.76)
CIE-LCH	lch(27.91, 28.67, 300.26°)
OKLab	oklab(38.42% 0.0249 -0.0694)
OKLCH	oklch(38.42% 0.074 289.8)
XYZ	xyz(6.4286, 5.4243, 13.8023)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433C68 #61683C

analogous

#3C4B68 #433C68 #593C68

triadic

#433C68 #68433C #3C6843

tetradic

#433C68 #683C4B #61683C #3C6859

square

#433C68 #683C4B #61683C #3C6859

split-complementary

#433C68 #68593C #4B683C

monochromatic

#110F1A #2A2641 #433C68 #5C528F #7B71AD

Accessibility & contrast

On white

10.07

#433C68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#433C68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433C68

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433C68	#FFFFFF	#000000	##FFFFFF
##433C68	1.00	10.07	2.08	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E436A

Deuteranopia (green-blind)

#2F4167

Tritanopia (blue-blind)

#3A444D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #433c68;
/* rgb */ color: rgb(67, 60, 104);
/* oklch */ color: oklch(38.4% 0.074 289.8);

Tailwind

colors: {
  custom: {
    50: '#797193',
    500: '#433c68',
    950: '#000000',
  },
}

SCSS

$custom: #433c68;
$custom-light: #797193;
$custom-dark: #000000;

JSON

{
  "hex": "#433c68",
  "rgb": {
    "r": 67,
    "g": 60,
    "b": 104
  },
  "hsl": {
    "h": 249.545,
    "s": 26.829,
    "l": 32.157
  },
  "oklch": {
    "l": 0.38422,
    "c": 0.07375,
    "h": 289.8
  },
  "luminance": 0.05424
}

Semantic roles & 50–950 ramp

primary

#433C68

secondary

#909868

accent

#C365B4

background

#F7F6F9

surface

#EDECF1

border

#C8C7CB

text

#09070D

muted

#7B7A7E

Preview Lab

Preview with #433C68

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

Preview Lab → · Contrast checker → · Palette generator →