#43659A#43659A

#43659A is a mid, moderate blue. Relative luminance 0.128; OKLCH L 50.5% C 0.094 H 259.0°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#43659A
RGB	rgb(67, 101, 154)
HSL	hsl(217, 39%, 43%)
HSV	hsv(217, 56%, 60%)
CMYK	cmyk(56.5%, 34.4%, 0%, 39.6%)
CIE-LAB	lab(42.51, 4.08, -32.60)
CIE-LCH	lch(42.51, 32.86, 277.14°)
OKLab	oklab(50.55% -0.0179 -0.092)
OKLCH	oklch(50.55% 0.094 259)
XYZ	xyz(12.7991, 12.8327, 32.3681)
Luminance	0.1283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43659A #9A7843

analogous

#43909A #43659A #4C439A

triadic

#43659A #9A4365 #659A43

tetradic

#43659A #9A4390 #9A7843 #439A4C

square

#43659A #9A4390 #9A7843 #439A4C

split-complementary

#43659A #9A4C43 #909A43

monochromatic

#1E2D45 #30496F #43659A #6083BA #8BA5CC

Accessibility & contrast

On white

5.89

#43659A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#43659A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43659A

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43659A	#FFFFFF	#000000	##FFFFFF
##43659A	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50699C

Deuteranopia (green-blind)

#456199

Tritanopia (blue-blind)

#097178

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #43659a;
/* rgb */ color: rgb(67, 101, 154);
/* oklch */ color: oklch(50.5% 0.094 259.0);

Tailwind

colors: {
  custom: {
    50: '#7e90b8',
    500: '#43659a',
    950: '#000000',
  },
}

SCSS

$custom: #43659a;
$custom-light: #7e90b8;
$custom-dark: #000000;

JSON

{
  "hex": "#43659a",
  "rgb": {
    "r": 67,
    "g": 101,
    "b": 154
  },
  "hsl": {
    "h": 216.552,
    "s": 39.367,
    "l": 43.333
  },
  "oklch": {
    "l": 0.50546,
    "c": 0.09374,
    "h": 259
  },
  "luminance": 0.12834
}

Semantic roles & 50–950 ramp

primary

#43659A

secondary

#B8A281

accent

#A159CF

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #43659A

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

Preview Lab → · Contrast checker → · Palette generator →