#43508D#43508D

#43508D is a mid, moderate blue. Relative luminance 0.089; OKLCH L 45.1% C 0.101 H 272.7°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#43508D
RGB	rgb(67, 80, 141)
HSL	hsl(229, 36%, 41%)
HSV	hsv(229, 52%, 55%)
CMYK	cmyk(52.5%, 43.3%, 0%, 44.7%)
CIE-LAB	lab(35.70, 13.12, -35.54)
CIE-LCH	lch(35.70, 37.88, 290.26°)
OKLab	oklab(45.05% 0.0047 -0.1008)
OKLCH	oklch(45.05% 0.101 272.7)
XYZ	xyz(9.9896, 8.8531, 26.3766)
Luminance	0.0885 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43508D #8D8043

analogous

#43758D #43508D #5B438D

triadic

#43508D #8D4350 #508D43

tetradic

#43508D #8D4375 #8D8043 #438D5B

square

#43508D #8D4375 #8D8043 #438D5B

split-complementary

#43508D #8D5B43 #758D43

monochromatic

#1C213A #2F3864 #43508D #5C6BB1 #8590C5

Accessibility & contrast

On white

7.58

#43508D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#43508D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43508D

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43508D	#FFFFFF	#000000	##FFFFFF
##43508D	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37578F

Deuteranopia (green-blind)

#2F518C

Tritanopia (blue-blind)

#235D67

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #43508d;
/* rgb */ color: rgb(67, 80, 141);
/* oklch */ color: oklch(45.1% 0.101 272.7);

Tailwind

colors: {
  custom: {
    50: '#7c80af',
    500: '#43508d',
    950: '#000000',
  },
}

SCSS

$custom: #43508d;
$custom-light: #7c80af;
$custom-dark: #000000;

JSON

{
  "hex": "#43508d",
  "rgb": {
    "r": 67,
    "g": 80,
    "b": 141
  },
  "hsl": {
    "h": 229.459,
    "s": 35.577,
    "l": 40.784
  },
  "oklch": {
    "l": 0.45052,
    "c": 0.10088,
    "h": 272.7
  },
  "luminance": 0.08854
}

Semantic roles & 50–950 ramp

primary

#43508D

secondary

#B0A77C

accent

#B85CCC

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#0A0A10

muted

#7C7C7F

Preview Lab

Preview with #43508D

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

Preview Lab → · Contrast checker → · Palette generator →