#43508A#43508A

#43508A is a dark, moderate blue. Relative luminance 0.088; OKLCH L 44.9% C 0.096 H 272.5°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#43508A
RGB	rgb(67, 80, 138)
HSL	hsl(229, 35%, 40%)
HSV	hsv(229, 51%, 54%)
CMYK	cmyk(51.4%, 42%, 0%, 45.9%)
CIE-LAB	lab(35.53, 12.11, -33.98)
CIE-LCH	lch(35.53, 36.07, 289.62°)
OKLab	oklab(44.86% 0.0041 -0.0962)
OKLCH	oklch(44.86% 0.096 272.5)
XYZ	xyz(9.7694, 8.7650, 25.2169)
Luminance	0.0877 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43508A #8A7D43

analogous

#43738A #43508A #59438A

triadic

#43508A #8A4350 #508A43

tetradic

#43508A #8A4373 #8A7D43 #438A59

square

#43508A #8A4373 #8A7D43 #438A59

split-complementary

#43508A #8A5943 #738A43

monochromatic

#1B2038 #2F3861 #43508A #5B6AAF #8490C3

Accessibility & contrast

On white

7.63

#43508A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#43508A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43508A

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43508A	#FFFFFF	#000000	##FFFFFF
##43508A	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39578C

Deuteranopia (green-blind)

#325189

Tritanopia (blue-blind)

#255C66

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #43508a;
/* rgb */ color: rgb(67, 80, 138);
/* oklch */ color: oklch(44.9% 0.096 272.5);

Tailwind

colors: {
  custom: {
    50: '#7c80ac',
    500: '#43508a',
    950: '#000000',
  },
}

SCSS

$custom: #43508a;
$custom-light: #7c80ac;
$custom-dark: #000000;

JSON

{
  "hex": "#43508a",
  "rgb": {
    "r": 67,
    "g": 80,
    "b": 138
  },
  "hsl": {
    "h": 229.014,
    "s": 34.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.44864,
    "c": 0.0963,
    "h": 272.5
  },
  "luminance": 0.08766
}

Semantic roles & 50–950 ramp

primary

#43508A

secondary

#AEA57B

accent

#B75DCB

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#0A0A10

muted

#7C7C7F

Preview Lab

Preview with #43508A

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

Preview Lab → · Contrast checker → · Palette generator →