#433E80#433E80

#433E80 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 40.4% C 0.108 H 283.9°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#433E80
RGB	rgb(67, 62, 128)
HSL	hsl(245, 35%, 37%)
HSV	hsv(245, 52%, 50%)
CMYK	cmyk(47.7%, 51.6%, 0%, 49.8%)
CIE-LAB	lab(29.90, 20.65, -36.77)
CIE-LCH	lch(29.90, 42.17, 299.31°)
OKLab	oklab(40.4% 0.0259 -0.1045)
OKLCH	oklch(40.4% 0.108 283.9)
XYZ	xyz(7.9325, 6.1967, 21.1960)
Luminance	0.0620 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433E80 #7B803E

analogous

#3E5A80 #433E80 #643E80

triadic

#433E80 #80433E #3E8043

tetradic

#433E80 #803E5A #7B803E #3E8064

square

#433E80 #803E5A #7B803E #3E8064

split-complementary

#433E80 #80643E #5A803E

monochromatic

#18162E #2D2A57 #433E80 #5952A9 #7F7ABF

Accessibility & contrast

On white

9.38

#433E80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#433E80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433E80

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433E80	#FFFFFF	#000000	##FFFFFF
##433E80	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#214982

Deuteranopia (green-blind)

#1E447F

Tritanopia (blue-blind)

#2F4C59

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #433e80;
/* rgb */ color: rgb(67, 62, 128);
/* oklch */ color: oklch(40.4% 0.108 283.9);

Tailwind

colors: {
  custom: {
    50: '#7b73a5',
    500: '#433e80',
    950: '#000000',
  },
}

SCSS

$custom: #433e80;
$custom-light: #7b73a5;
$custom-dark: #000000;

JSON

{
  "hex": "#433e80",
  "rgb": {
    "r": 67,
    "g": 62,
    "b": 128
  },
  "hsl": {
    "h": 244.545,
    "s": 34.737,
    "l": 37.255
  },
  "oklch": {
    "l": 0.40396,
    "c": 0.10765,
    "h": 283.9
  },
  "luminance": 0.06197
}

Semantic roles & 50–950 ramp

primary

#433E80

secondary

#A4A971

accent

#CB5DC2

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A080F

muted

#7C7B7F

Preview Lab

Preview with #433E80

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

Preview Lab → · Contrast checker → · Palette generator →