#43699F#43699F

#43699F is a mid, moderate blue. Relative luminance 0.138; OKLCH L 51.7% C 0.096 H 257.3°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#43699F
RGB	rgb(67, 105, 159)
HSL	hsl(215, 41%, 44%)
HSV	hsv(215, 58%, 62%)
CMYK	cmyk(57.9%, 34%, 0%, 37.6%)
CIE-LAB	lab(43.94, 3.29, -33.31)
CIE-LCH	lch(43.94, 33.48, 275.64°)
OKLab	oklab(51.75% -0.0213 -0.0941)
OKLCH	oklch(51.75% 0.096 257.3)
XYZ	xyz(13.6221, 13.7985, 34.7397)
Luminance	0.1380 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43699F #9F7943

analogous

#43979F #43699F #4B439F

triadic

#43699F #9F4369 #699F43

tetradic

#43699F #9F4397 #9F7943 #439F4B

square

#43699F #9F4397 #9F7943 #439F4B

split-complementary

#43699F #9F4B43 #979F43

monochromatic

#1F3049 #314D74 #43699F #6288BD #8DA8CF

Accessibility & contrast

On white

5.59

#43699F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#43699F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43699F

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43699F	#FFFFFF	#000000	##FFFFFF
##43699F	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536DA1

Deuteranopia (green-blind)

#47649E

Tritanopia (blue-blind)

#00757C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #43699f;
/* rgb */ color: rgb(67, 105, 159);
/* oklch */ color: oklch(51.7% 0.096 257.3);

Tailwind

colors: {
  custom: {
    50: '#7e93bb',
    500: '#43699f',
    950: '#000000',
  },
}

SCSS

$custom: #43699f;
$custom-light: #7e93bb;
$custom-dark: #000000;

JSON

{
  "hex": "#43699f",
  "rgb": {
    "r": 67,
    "g": 105,
    "b": 159
  },
  "hsl": {
    "h": 215.217,
    "s": 40.708,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51745,
    "c": 0.09643,
    "h": 257.3
  },
  "luminance": 0.138
}

Semantic roles & 50–950 ramp

primary

#43699F

secondary

#BAA484

accent

#9E57D1

background

#F8F9FB

surface

#EFF1F6

border

#CACBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #43699F

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

Preview Lab → · Contrast checker → · Palette generator →