#433A83#433A83

#433A83 is a dark, moderate blue. Relative luminance 0.059; OKLCH L 39.8% C 0.118 H 285.3°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#433A83
RGB	rgb(67, 58, 131)
HSL	hsl(247, 39%, 37%)
HSV	hsv(247, 56%, 51%)
CMYK	cmyk(48.9%, 55.7%, 0%, 48.6%)
CIE-LAB	lab(29.05, 24.24, -40.01)
CIE-LCH	lch(29.05, 46.78, 301.21°)
OKLab	oklab(39.82% 0.0312 -0.114)
OKLCH	oklch(39.82% 0.118 285.3)
XYZ	xyz(7.9233, 5.8577, 22.1815)
Luminance	0.0586 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433A83 #7A833A

analogous

#3A5683 #433A83 #683A83

triadic

#433A83 #83433A #3A8343

tetradic

#433A83 #833A56 #7A833A #3A8368

square

#433A83 #833A56 #7A833A #3A8368

split-complementary

#433A83 #83683A #56833A

monochromatic

#18142E #2D2759 #433A83 #594DAD #7F75C2

Accessibility & contrast

On white

9.67

#433A83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#433A83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433A83

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433A83	#FFFFFF	#000000	##FFFFFF
##433A83	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)

#134786

Deuteranopia (green-blind)

#104281

Tritanopia (blue-blind)

#2D4A58

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #433a83;
/* rgb */ color: rgb(67, 58, 131);
/* oklch */ color: oklch(39.8% 0.118 285.3);

Tailwind

colors: {
  custom: {
    50: '#7c70a7',
    500: '#433a83',
    950: '#000000',
  },
}

SCSS

$custom: #433a83;
$custom-light: #7c70a7;
$custom-dark: #000000;

JSON

{
  "hex": "#433a83",
  "rgb": {
    "r": 67,
    "g": 58,
    "b": 131
  },
  "hsl": {
    "h": 247.397,
    "s": 38.624,
    "l": 37.059
  },
  "oklch": {
    "l": 0.39823,
    "c": 0.11823,
    "h": 285.3
  },
  "luminance": 0.05858
}

Semantic roles & 50–950 ramp

primary

#433A83

secondary

#A4AB6D

accent

#CF59C0

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A070F

muted

#7C7A7F

Preview Lab

Preview with #433A83

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

Preview Lab → · Contrast checker → · Palette generator →