#43679D#43679D

#43679D is a mid, moderate blue. Relative luminance 0.133; OKLCH L 51.2% C 0.096 H 258.3°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#43679D
RGB	rgb(67, 103, 157)
HSL	hsl(216, 40%, 44%)
HSV	hsv(216, 57%, 62%)
CMYK	cmyk(57.3%, 34.4%, 0%, 38.4%)
CIE-LAB	lab(43.25, 3.85, -33.22)
CIE-LCH	lch(43.25, 33.44, 276.61°)
OKLab	oklab(51.17% -0.0195 -0.0938)
OKLCH	oklch(51.17% 0.096 258.3)
XYZ	xyz(13.2487, 13.3270, 33.7660)
Luminance	0.1333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43679D #9D7943

analogous

#43949D #43679D #4C439D

triadic

#43679D #9D4367 #679D43

tetradic

#43679D #9D4394 #9D7943 #439D4C

square

#43679D #9D4394 #9D7943 #439D4C

split-complementary

#43679D #9D4C43 #949D43

monochromatic

#1E2F47 #314B72 #43679D #6186BC #8CA7CE

Accessibility & contrast

On white

5.73

#43679D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#43679D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43679D

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43679D	#FFFFFF	#000000	##FFFFFF
##43679D	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516B9F

Deuteranopia (green-blind)

#46629C

Tritanopia (blue-blind)

#00737B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #43679d;
/* rgb */ color: rgb(67, 103, 157);
/* oklch */ color: oklch(51.2% 0.096 258.3);

Tailwind

colors: {
  custom: {
    50: '#7e92ba',
    500: '#43679d',
    950: '#000000',
  },
}

SCSS

$custom: #43679d;
$custom-light: #7e92ba;
$custom-dark: #000000;

JSON

{
  "hex": "#43679d",
  "rgb": {
    "r": 67,
    "g": 103,
    "b": 157
  },
  "hsl": {
    "h": 216,
    "s": 40.179,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51174,
    "c": 0.09579,
    "h": 258.3
  },
  "luminance": 0.13328
}

Semantic roles & 50–950 ramp

primary

#43679D

secondary

#B9A383

accent

#A058D0

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #43679D

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

Preview Lab → · Contrast checker → · Palette generator →