#433F76#433F76

#433F76 is a dark, moderate blue. Relative luminance 0.061; OKLCH L 39.9% C 0.091 H 284.8°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#433F76
RGB	rgb(67, 63, 118)
HSL	hsl(244, 30%, 35%)
HSV	hsv(244, 47%, 46%)
CMYK	cmyk(43.2%, 46.6%, 0%, 53.7%)
CIE-LAB	lab(29.55, 16.78, -31.06)
CIE-LCH	lch(29.55, 35.30, 298.38°)
OKLab	oklab(39.93% 0.0232 -0.0878)
OKLCH	oklch(39.93% 0.091 284.8)
XYZ	xyz(7.3613, 6.0560, 17.9171)
Luminance	0.0606 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433F76 #72763F

analogous

#3F5676 #433F76 #5E3F76

triadic

#433F76 #76433F #3F7643

tetradic

#433F76 #763F56 #72763F #3F765E

square

#433F76 #763F56 #72763F #3F765E

split-complementary

#433F76 #765E3F #56763F

monochromatic

#161426 #2C2A4E #433F76 #5A549E #7D78B7

Accessibility & contrast

On white

9.50

#433F76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#433F76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433F76

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433F76	#FFFFFF	#000000	##FFFFFF
##433F76	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4778

Deuteranopia (green-blind)

#294475

Tritanopia (blue-blind)

#344A54

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #433f76;
/* rgb */ color: rgb(67, 63, 118);
/* oklch */ color: oklch(39.9% 0.091 284.8);

Tailwind

colors: {
  custom: {
    50: '#7a749e',
    500: '#433f76',
    950: '#000000',
  },
}

SCSS

$custom: #433f76;
$custom-light: #7a749e;
$custom-dark: #000000;

JSON

{
  "hex": "#433f76",
  "rgb": {
    "r": 67,
    "g": 63,
    "b": 118
  },
  "hsl": {
    "h": 244.364,
    "s": 30.387,
    "l": 35.49
  },
  "oklch": {
    "l": 0.3993,
    "c": 0.09077,
    "h": 284.8
  },
  "luminance": 0.06056
}

Semantic roles & 50–950 ramp

primary

#433F76

secondary

#9EA26F

accent

#C761BF

background

#F7F7F9

surface

#EEEDF2

border

#C9C8CC

text

#09080E

muted

#7B7B7E

Preview Lab

Preview with #433F76

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

Preview Lab → · Contrast checker → · Palette generator →