#433D70#433D70

#433D70 is a dark, moderate blue. Relative luminance 0.057; OKLCH L 39.1% C 0.085 H 287.2°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#433D70
RGB	rgb(67, 61, 112)
HSL	hsl(247, 29%, 34%)
HSV	hsv(247, 46%, 44%)
CMYK	cmyk(40.2%, 45.5%, 0%, 56.1%)
CIE-LAB	lab(28.64, 16.22, -28.71)
CIE-LCH	lch(28.64, 32.97, 299.48°)
OKLab	oklab(39.13% 0.025 -0.0809)
OKLCH	oklch(39.13% 0.085 287.2)
XYZ	xyz(6.9073, 5.7004, 16.0624)
Luminance	0.0570 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433D70 #6A703D

analogous

#3D5170 #433D70 #5D3D70

triadic

#433D70 #70433D #3D7043

tetradic

#433D70 #703D51 #6A703D #3D705D

square

#433D70 #703D51 #6A703D #3D705D

split-complementary

#433D70 #705D3D #51703D

monochromatic

#141221 #2B2748 #433D70 #5B5398 #7C74B3

Accessibility & contrast

On white

9.81

#433D70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#433D70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433D70

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433D70	#FFFFFF	#000000	##FFFFFF
##433D70	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4572

Deuteranopia (green-blind)

#2B426F

Tritanopia (blue-blind)

#374751

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #433d70;
/* rgb */ color: rgb(67, 61, 112);
/* oklch */ color: oklch(39.1% 0.085 287.2);

Tailwind

colors: {
  custom: {
    50: '#797299',
    500: '#433d70',
    950: '#000000',
  },
}

SCSS

$custom: #433d70;
$custom-light: #797299;
$custom-dark: #000000;

JSON

{
  "hex": "#433d70",
  "rgb": {
    "r": 67,
    "g": 61,
    "b": 112
  },
  "hsl": {
    "h": 247.059,
    "s": 29.48,
    "l": 33.922
  },
  "oklch": {
    "l": 0.39126,
    "c": 0.08468,
    "h": 287.2
  },
  "luminance": 0.05701
}

Semantic roles & 50–950 ramp

primary

#433D70

secondary

#989E6B

accent

#C662BA

background

#F7F6F9

surface

#EEECF2

border

#C9C7CC

text

#09080E

muted

#7B7B7E

Preview Lab

Preview with #433D70

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

Preview Lab → · Contrast checker → · Palette generator →