#433787#433787

#433787 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.6% C 0.128 H 285.8°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#433787
RGB	rgb(67, 55, 135)
HSL	hsl(249, 42%, 37%)
HSV	hsv(249, 59%, 53%)
CMYK	cmyk(50.4%, 59.3%, 0%, 47.1%)
CIE-LAB	lab(28.58, 27.46, -43.26)
CIE-LCH	lch(28.58, 51.24, 302.41°)
OKLab	oklab(39.56% 0.0349 -0.1236)
OKLCH	oklch(39.56% 0.128 285.8)
XYZ	xyz(8.0528, 5.6746, 23.5880)
Luminance	0.0568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433787 #7B8737

analogous

#375387 #433787 #6B3787

triadic

#433787 #874337 #378743

tetradic

#433787 #873753 #7B8737 #37876B

square

#433787 #873753 #7B8737 #37876B

split-complementary

#433787 #876B37 #538737

monochromatic

#181430 #2D255C #433787 #5949B2 #7F73C6

Accessibility & contrast

On white

9.84

#433787 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#433787 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433787

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433787	#FFFFFF	#000000	##FFFFFF
##433787	1.00	9.84	2.14	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00468A

Deuteranopia (green-blind)

#004185

Tritanopia (blue-blind)

#2B4959

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #433787;
/* rgb */ color: rgb(67, 55, 135);
/* oklch */ color: oklch(39.6% 0.128 285.8);

Tailwind

colors: {
  custom: {
    50: '#7d6eab',
    500: '#433787',
    950: '#000000',
  },
}

SCSS

$custom: #433787;
$custom-light: #7d6eab;
$custom-dark: #000000;

JSON

{
  "hex": "#433787",
  "rgb": {
    "r": 67,
    "g": 55,
    "b": 135
  },
  "hsl": {
    "h": 249,
    "s": 42.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.39563,
    "c": 0.12847,
    "h": 285.8
  },
  "luminance": 0.05675
}

Semantic roles & 50–950 ramp

primary

#433787

secondary

#A4AF6B

accent

#D256BF

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A0710

muted

#7C7A7F

Preview Lab

Preview with #433787

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

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