#43679F#43679F

#43679F is a mid, moderate blue. Relative luminance 0.134; OKLCH L 51.3% C 0.099 H 258.9°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#43679F
RGB	rgb(67, 103, 159)
HSL	hsl(217, 41%, 44%)
HSV	hsv(217, 58%, 62%)
CMYK	cmyk(57.9%, 35.2%, 0%, 37.6%)
CIE-LAB	lab(43.35, 4.53, -34.24)
CIE-LCH	lch(43.35, 34.54, 277.54°)
OKLab	oklab(51.29% -0.0189 -0.0968)
OKLCH	oklch(51.29% 0.099 258.9)
XYZ	xyz(13.4208, 13.3959, 34.6726)
Luminance	0.1340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43679F #9F7B43

analogous

#43959F #43679F #4D439F

triadic

#43679F #9F4367 #679F43

tetradic

#43679F #9F4395 #9F7B43 #439F4D

square

#43679F #9F4395 #9F7B43 #439F4D

split-complementary

#43679F #9F4D43 #959F43

monochromatic

#1F2F49 #314B74 #43679F #6286BD #8DA7CF

Accessibility & contrast

On white

5.71

#43679F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#43679F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43679F

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43679F	#FFFFFF	#000000	##FFFFFF
##43679F	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506BA1

Deuteranopia (green-blind)

#44629E

Tritanopia (blue-blind)

#00737B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #43679f;
/* rgb */ color: rgb(67, 103, 159);
/* oklch */ color: oklch(51.3% 0.099 258.9);

Tailwind

colors: {
  custom: {
    50: '#7e92bb',
    500: '#43679f',
    950: '#000000',
  },
}

SCSS

$custom: #43679f;
$custom-light: #7e92bb;
$custom-dark: #000000;

JSON

{
  "hex": "#43679f",
  "rgb": {
    "r": 67,
    "g": 103,
    "b": 159
  },
  "hsl": {
    "h": 216.522,
    "s": 40.708,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51286,
    "c": 0.09861,
    "h": 258.9
  },
  "luminance": 0.13397
}

Semantic roles & 50–950 ramp

primary

#43679F

secondary

#BAA584

accent

#A157D1

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #43679F

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

Preview Lab → · Contrast checker → · Palette generator →