#43587F#43587F

#43587F is a mid, moderate blue. Relative luminance 0.097; OKLCH L 46.1% C 0.069 H 262.3°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#43587F
RGB	rgb(67, 88, 127)
HSL	hsl(219, 31%, 38%)
HSV	hsv(219, 47%, 50%)
CMYK	cmyk(47.2%, 30.7%, 0%, 50.2%)
CIE-LAB	lab(37.31, 3.36, -24.45)
CIE-LCH	lch(37.31, 24.68, 277.82°)
OKLab	oklab(46.05% -0.0093 -0.0684)
OKLCH	oklch(46.05% 0.069 262.3)
XYZ	xyz(9.6340, 9.7045, 21.4401)
Luminance	0.0970 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43587F #7F6A43

analogous

#43767F #43587F #4C437F

triadic

#43587F #7F4358 #587F43

tetradic

#43587F #7F4376 #7F6A43 #437F4C

square

#43587F #7F4376 #7F6A43 #437F4C

split-complementary

#43587F #7F4C43 #767F43

monochromatic

#19202F #2E3C57 #43587F #5874A7 #8095BC

Accessibility & contrast

On white

7.14

#43587F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#43587F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43587F

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43587F	#FFFFFF	#000000	##FFFFFF
##43587F	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5B81

Deuteranopia (green-blind)

#43557E

Tritanopia (blue-blind)

#2C6066

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #43587f;
/* rgb */ color: rgb(67, 88, 127);
/* oklch */ color: oklch(46.1% 0.069 262.3);

Tailwind

colors: {
  custom: {
    50: '#7a87a4',
    500: '#43587f',
    950: '#000000',
  },
}

SCSS

$custom: #43587f;
$custom-light: #7a87a4;
$custom-dark: #000000;

JSON

{
  "hex": "#43587f",
  "rgb": {
    "r": 67,
    "g": 88,
    "b": 127
  },
  "hsl": {
    "h": 219,
    "s": 30.928,
    "l": 38.039
  },
  "oklch": {
    "l": 0.46053,
    "c": 0.06907,
    "h": 262.3
  },
  "luminance": 0.09705
}

Semantic roles & 50–950 ramp

primary

#43587F

secondary

#A79677

accent

#A361C7

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#090B0F

muted

#7B7C7F

Preview Lab

Preview with #43587F

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

Preview Lab → · Contrast checker → · Palette generator →