#433E71#433E71

#433E71 is a dark, moderate blue. Relative luminance 0.058; OKLCH L 39.4% C 0.085 H 286.3°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#433E71
RGB	rgb(67, 62, 113)
HSL	hsl(246, 29%, 34%)
HSV	hsv(246, 45%, 44%)
CMYK	cmyk(40.7%, 45.1%, 0%, 55.7%)
CIE-LAB	lab(28.98, 15.87, -28.81)
CIE-LCH	lch(28.98, 32.89, 298.85°)
OKLab	oklab(39.4% 0.0238 -0.0812)
OKLCH	oklch(39.4% 0.085 286.3)
XYZ	xyz(7.0172, 5.8306, 16.3753)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433E71 #6C713E

analogous

#3E5371 #433E71 #5D3E71

triadic

#433E71 #71433E #3E7143

tetradic

#433E71 #713E53 #6C713E #3E715D

square

#433E71 #713E53 #6C713E #3E715D

split-complementary

#433E71 #715D3E #53713E

monochromatic

#141322 #2C2849 #433E71 #5A5499 #7C76B4

Accessibility & contrast

On white

9.69

#433E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#433E71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433E71

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433E71	#FFFFFF	#000000	##FFFFFF
##433E71	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4673

Deuteranopia (green-blind)

#2B4370

Tritanopia (blue-blind)

#364852

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #433e71;
/* rgb */ color: rgb(67, 62, 113);
/* oklch */ color: oklch(39.4% 0.085 286.3);

Tailwind

colors: {
  custom: {
    50: '#79739a',
    500: '#433e71',
    950: '#000000',
  },
}

SCSS

$custom: #433e71;
$custom-light: #79739a;
$custom-dark: #000000;

JSON

{
  "hex": "#433e71",
  "rgb": {
    "r": 67,
    "g": 62,
    "b": 113
  },
  "hsl": {
    "h": 245.882,
    "s": 29.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.394,
    "c": 0.08459,
    "h": 286.3
  },
  "luminance": 0.05831
}

Semantic roles & 50–950 ramp

primary

#433E71

secondary

#999E6D

accent

#C562BC

background

#F7F6F9

surface

#EEECF2

border

#C9C7CC

text

#09080E

muted

#7B7B7E

Preview Lab

Preview with #433E71

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

Preview Lab → · Contrast checker → · Palette generator →