#433D77#433D77

#433D77 is a dark, moderate blue. Relative luminance 0.059; OKLCH L 39.6% C 0.096 H 285.9°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#433D77
RGB	rgb(67, 61, 119)
HSL	hsl(246, 32%, 35%)
HSV	hsv(246, 49%, 47%)
CMYK	cmyk(43.7%, 48.7%, 0%, 53.3%)
CIE-LAB	lab(29.06, 18.42, -32.47)
CIE-LCH	lch(29.06, 37.33, 299.57°)
OKLab	oklab(39.58% 0.0262 -0.0919)
OKLCH	oklch(39.58% 0.096 285.9)
XYZ	xyz(7.3123, 5.8624, 18.1955)
Luminance	0.0586 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433D77 #71773D

analogous

#3D5477 #433D77 #603D77

triadic

#433D77 #77433D #3D7743

tetradic

#433D77 #773D54 #71773D #3D7760

square

#433D77 #773D54 #71773D #3D7760

split-complementary

#433D77 #77603D #54773D

monochromatic

#151426 #2C284F #433D77 #5A529F #7D76B9

Accessibility & contrast

On white

9.67

#433D77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#433D77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433D77

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433D77	#FFFFFF	#000000	##FFFFFF
##433D77	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274679

Deuteranopia (green-blind)

#254376

Tritanopia (blue-blind)

#344954

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #433d77;
/* rgb */ color: rgb(67, 61, 119);
/* oklch */ color: oklch(39.6% 0.096 285.9);

Tailwind

colors: {
  custom: {
    50: '#7a729e',
    500: '#433d77',
    950: '#000000',
  },
}

SCSS

$custom: #433d77;
$custom-light: #7a729e;
$custom-dark: #000000;

JSON

{
  "hex": "#433d77",
  "rgb": {
    "r": 67,
    "g": 61,
    "b": 119
  },
  "hsl": {
    "h": 246.207,
    "s": 32.222,
    "l": 35.294
  },
  "oklch": {
    "l": 0.39579,
    "c": 0.09554,
    "h": 285.9
  },
  "luminance": 0.05863
}

Semantic roles & 50–950 ramp

primary

#433D77

secondary

#9DA36D

accent

#C85FBE

background

#F7F6F9

surface

#EEECF2

border

#C9C7CC

text

#09080E

muted

#7B7B7E

Preview Lab

Preview with #433D77

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

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