#43569B#43569B

#43569B is a mid, moderate blue. Relative luminance 0.102; OKLCH L 47.3% C 0.114 H 270.0°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#43569B
RGB	rgb(67, 86, 155)
HSL	hsl(227, 40%, 44%)
HSV	hsv(227, 57%, 61%)
CMYK	cmyk(56.8%, 44.5%, 0%, 39.2%)
CIE-LAB	lab(38.22, 13.98, -39.99)
CIE-LCH	lch(38.22, 42.36, 289.27°)
OKLab	oklab(47.25% 0 -0.1137)
OKLCH	oklch(47.25% 0.114 270)
XYZ	xyz(11.5570, 10.2146, 32.3666)
Luminance	0.1022 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43569B #9B8843

analogous

#43829B #43569B #5C439B

triadic

#43569B #9B4356 #569B43

tetradic

#43569B #9B4382 #9B8843 #439B5C

square

#43569B #9B4382 #9B8843 #439B5C

split-complementary

#43569B #9B5C43 #829B43

monochromatic

#1E2746 #313E70 #43569B #6174BB #8B9ACD

Accessibility & contrast

On white

6.90

#43569B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#43569B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43569B

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43569B	#FFFFFF	#000000	##FFFFFF
##43569B	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385E9E

Deuteranopia (green-blind)

#2D569A

Tritanopia (blue-blind)

#0F6571

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #43569b;
/* rgb */ color: rgb(67, 86, 155);
/* oklch */ color: oklch(47.3% 0.114 270.0);

Tailwind

colors: {
  custom: {
    50: '#7e85b9',
    500: '#43569b',
    950: '#000000',
  },
}

SCSS

$custom: #43569b;
$custom-light: #7e85b9;
$custom-dark: #000000;

JSON

{
  "hex": "#43569b",
  "rgb": {
    "r": 67,
    "g": 86,
    "b": 155
  },
  "hsl": {
    "h": 227.045,
    "s": 39.64,
    "l": 43.529
  },
  "oklch": {
    "l": 0.47252,
    "c": 0.11375,
    "h": 270
  },
  "luminance": 0.10215
}

Semantic roles & 50–950 ramp

primary

#43569B

secondary

#B8AC82

accent

#B658D0

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0A0B11

muted

#7C7C80

Preview Lab

Preview with #43569B

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

Preview Lab → · Contrast checker → · Palette generator →