#433B76#433B76

#433B76 is a dark, moderate blue. Relative luminance 0.056; OKLCH L 39.1% C 0.097 H 287.2°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#433B76
RGB	rgb(67, 59, 118)
HSL	hsl(248, 33%, 35%)
HSV	hsv(248, 50%, 46%)
CMYK	cmyk(43.2%, 50%, 0%, 53.7%)
CIE-LAB	lab(28.46, 19.43, -32.80)
CIE-LCH	lch(28.46, 38.12, 300.63°)
OKLab	oklab(39.1% 0.0288 -0.0929)
OKLCH	oklch(39.1% 0.097 287.2)
XYZ	xyz(7.1478, 5.6290, 17.8459)
Luminance	0.0563 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433B76 #6E763B

analogous

#3B5076 #433B76 #613B76

triadic

#433B76 #76433B #3B7643

tetradic

#433B76 #763B50 #6E763B #3B7661

square

#433B76 #763B50 #6E763B #3B7661

split-complementary

#433B76 #76613B #50763B

monochromatic

#151224 #2C274D #433B76 #5A4F9F #7C73B9

Accessibility & contrast

On white

9.88

#433B76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#433B76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433B76

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433B76	#FFFFFF	#000000	##FFFFFF
##433B76	1.00	9.88	2.13	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#244578

Deuteranopia (green-blind)

#234275

Tritanopia (blue-blind)

#344753

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #433b76;
/* rgb */ color: rgb(67, 59, 118);
/* oklch */ color: oklch(39.1% 0.097 287.2);

Tailwind

colors: {
  custom: {
    50: '#7a719e',
    500: '#433b76',
    950: '#000000',
  },
}

SCSS

$custom: #433b76;
$custom-light: #7a719e;
$custom-dark: #000000;

JSON

{
  "hex": "#433b76",
  "rgb": {
    "r": 67,
    "g": 59,
    "b": 118
  },
  "hsl": {
    "h": 248.136,
    "s": 33.333,
    "l": 34.706
  },
  "oklch": {
    "l": 0.39102,
    "c": 0.09724,
    "h": 287.2
  },
  "luminance": 0.05629
}

Semantic roles & 50–950 ramp

primary

#433B76

secondary

#9BA36A

accent

#C95EBB

background

#F7F6F9

surface

#EEECF2

border

#C9C7CC

text

#09070E

muted

#7B7A7E

Preview Lab

Preview with #433B76

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

Preview Lab → · Contrast checker → · Palette generator →