#43448F#43448F

#43448F is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.7% C 0.121 H 279.4°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#43448F
RGB	rgb(67, 68, 143)
HSL	hsl(239, 36%, 41%)
HSV	hsv(239, 53%, 56%)
CMYK	cmyk(53.1%, 52.4%, 0%, 43.9%)
CIE-LAB	lab(32.50, 21.65, -41.87)
CIE-LCH	lch(32.50, 47.14, 297.34°)
OKLab	oklab(42.67% 0.0197 -0.1194)
OKLCH	oklch(42.67% 0.121 279.4)
XYZ	xyz(9.3382, 7.3102, 26.9002)
Luminance	0.0731 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43448F #8F8E43

analogous

#436A8F #43448F #68438F

triadic

#43448F #8F4344 #448F43

tetradic

#43448F #8F436A #8F8E43 #438F68

square

#43448F #8F436A #8F8E43 #438F68

split-complementary

#43448F #8F6843 #6A8F43

monochromatic

#1C1C3C #2F3065 #43448F #5C5EB3 #8687C6

Accessibility & contrast

On white

8.53

#43448F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#43448F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43448F

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43448F	#FFFFFF	#000000	##FFFFFF
##43448F	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E4F92

Deuteranopia (green-blind)

#154A8D

Tritanopia (blue-blind)

#235563

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #43448f;
/* rgb */ color: rgb(67, 68, 143);
/* oklch */ color: oklch(42.7% 0.121 279.4);

Tailwind

colors: {
  custom: {
    50: '#7d77b0',
    500: '#43448f',
    950: '#000000',
  },
}

SCSS

$custom: #43448f;
$custom-light: #7d77b0;
$custom-dark: #000000;

JSON

{
  "hex": "#43448f",
  "rgb": {
    "r": 67,
    "g": 68,
    "b": 143
  },
  "hsl": {
    "h": 239.211,
    "s": 36.19,
    "l": 41.176
  },
  "oklch": {
    "l": 0.42667,
    "c": 0.12107,
    "h": 279.4
  },
  "luminance": 0.07311
}

Semantic roles & 50–950 ramp

primary

#43448F

secondary

#B1B17D

accent

#CB5CCC

background

#F7F7FA

surface

#EEEDF5

border

#C9C8CF

text

#0A0810

muted

#7C7B7F

Preview Lab

Preview with #43448F

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

Preview Lab → · Contrast checker → · Palette generator →