#43649D#43649D

#43649D is a mid, moderate blue. Relative luminance 0.127; OKLCH L 50.5% C 0.099 H 260.8°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#43649D
RGB	rgb(67, 100, 157)
HSL	hsl(218, 40%, 44%)
HSV	hsv(218, 57%, 62%)
CMYK	cmyk(57.3%, 36.3%, 0%, 38.4%)
CIE-LAB	lab(42.37, 5.73, -34.61)
CIE-LCH	lch(42.37, 35.08, 279.40°)
OKLab	oklab(50.49% -0.0159 -0.0979)
OKLCH	oklch(50.49% 0.099 260.8)
XYZ	xyz(12.9556, 12.7409, 33.6683)
Luminance	0.1274 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43649D #9D7C43

analogous

#43919D #43649D #4F439D

triadic

#43649D #9D4364 #649D43

tetradic

#43649D #9D4391 #9D7C43 #439D4F

square

#43649D #9D4391 #9D7C43 #439D4F

split-complementary

#43649D #9D4F43 #919D43

monochromatic

#1E2D47 #314972 #43649D #6183BC #8CA4CE

Accessibility & contrast

On white

5.92

#43649D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#43649D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43649D

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43649D	#FFFFFF	#000000	##FFFFFF
##43649D	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D699F

Deuteranopia (green-blind)

#41609C

Tritanopia (blue-blind)

#017179

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #43649d;
/* rgb */ color: rgb(67, 100, 157);
/* oklch */ color: oklch(50.5% 0.099 260.8);

Tailwind

colors: {
  custom: {
    50: '#7e8fba',
    500: '#43649d',
    950: '#000000',
  },
}

SCSS

$custom: #43649d;
$custom-light: #7e8fba;
$custom-dark: #000000;

JSON

{
  "hex": "#43649d",
  "rgb": {
    "r": 67,
    "g": 100,
    "b": 157
  },
  "hsl": {
    "h": 218,
    "s": 40.179,
    "l": 43.922
  },
  "oklch": {
    "l": 0.50487,
    "c": 0.09916,
    "h": 260.8
  },
  "luminance": 0.12742
}

Semantic roles & 50–950 ramp

primary

#43649D

secondary

#B9A583

accent

#A458D0

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #43649D

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

Preview Lab → · Contrast checker → · Palette generator →