#433C6D#433C6D

#433C6D is a dark, moderate blue. Relative luminance 0.055; OKLCH L 38.7% C 0.082 H 288.5°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#433C6D
RGB	rgb(67, 60, 109)
HSL	hsl(249, 29%, 33%)
HSV	hsv(249, 45%, 43%)
CMYK	cmyk(38.5%, 45%, 0%, 57.3%)
CIE-LAB	lab(28.19, 15.96, -27.51)
CIE-LCH	lch(28.19, 31.81, 300.13°)
OKLab	oklab(38.73% 0.026 -0.0774)
OKLCH	oklch(38.73% 0.082 288.5)
XYZ	xyz(6.6902, 5.5289, 15.1797)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433C6D #666D3C

analogous

#3C4D6D #433C6D #5B3C6D

triadic

#433C6D #6D433C #3C6D43

tetradic

#433C6D #6D3C4D #666D3C #3C6D5B

square

#433C6D #6D3C4D #666D3C #3C6D5B

split-complementary

#433C6D #6D5B3C #4D6D3C

monochromatic

#12111E #2B2646 #433C6D #5B5294 #7B72B1

Accessibility & contrast

On white

9.97

#433C6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#433C6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433C6D

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433C6D	#FFFFFF	#000000	##FFFFFF
##433C6D	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C446F

Deuteranopia (green-blind)

#2B416C

Tritanopia (blue-blind)

#38454F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #433c6d;
/* rgb */ color: rgb(67, 60, 109);
/* oklch */ color: oklch(38.7% 0.082 288.5);

Tailwind

colors: {
  custom: {
    50: '#797197',
    500: '#433c6d',
    950: '#000000',
  },
}

SCSS

$custom: #433c6d;
$custom-light: #797197;
$custom-dark: #000000;

JSON

{
  "hex": "#433c6d",
  "rgb": {
    "r": 67,
    "g": 60,
    "b": 109
  },
  "hsl": {
    "h": 248.571,
    "s": 28.994,
    "l": 33.137
  },
  "oklch": {
    "l": 0.38726,
    "c": 0.08165,
    "h": 288.5
  },
  "luminance": 0.05529
}

Semantic roles & 50–950 ramp

primary

#433C6D

secondary

#949C69

accent

#C563B7

background

#F7F6F9

surface

#EDECF2

border

#C8C7CC

text

#09070D

muted

#7B7A7E

Preview Lab

Preview with #433C6D

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

Preview Lab → · Contrast checker → · Palette generator →