#43508F#43508F

#43508F is a mid, moderate blue. Relative luminance 0.089; OKLCH L 45.2% C 0.104 H 272.8°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#43508F
RGB	rgb(67, 80, 143)
HSL	hsl(230, 36%, 41%)
HSV	hsv(230, 53%, 56%)
CMYK	cmyk(53.1%, 44.1%, 0%, 43.9%)
CIE-LAB	lab(35.82, 13.79, -36.57)
CIE-LCH	lch(35.82, 39.08, 290.66°)
OKLab	oklab(45.18% 0.0051 -0.1038)
OKLCH	oklch(45.18% 0.104 272.8)
XYZ	xyz(10.1397, 8.9131, 27.1674)
Luminance	0.0891 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43508F #8F8243

analogous

#43768F #43508F #5C438F

triadic

#43508F #8F4350 #508F43

tetradic

#43508F #8F4376 #8F8243 #438F5C

square

#43508F #8F4376 #8F8243 #438F5C

split-complementary

#43508F #8F5C43 #768F43

monochromatic

#1C213C #2F3965 #43508F #5C6BB3 #8691C6

Accessibility & contrast

On white

7.55

#43508F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#43508F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43508F

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43508F	#FFFFFF	#000000	##FFFFFF
##43508F	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365891

Deuteranopia (green-blind)

#2E518E

Tritanopia (blue-blind)

#215E68

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #43508f;
/* rgb */ color: rgb(67, 80, 143);
/* oklch */ color: oklch(45.2% 0.104 272.8);

Tailwind

colors: {
  custom: {
    50: '#7d80b0',
    500: '#43508f',
    950: '#000000',
  },
}

SCSS

$custom: #43508f;
$custom-light: #7d80b0;
$custom-dark: #000000;

JSON

{
  "hex": "#43508f",
  "rgb": {
    "r": 67,
    "g": 80,
    "b": 143
  },
  "hsl": {
    "h": 229.737,
    "s": 36.19,
    "l": 41.176
  },
  "oklch": {
    "l": 0.45179,
    "c": 0.10391,
    "h": 272.8
  },
  "luminance": 0.08914
}

Semantic roles & 50–950 ramp

primary

#43508F

secondary

#B1A87D

accent

#B95CCC

background

#F7F7FA

surface

#EEEEF5

border

#C9C9CF

text

#0A0A10

muted

#7C7C7F

Preview Lab

Preview with #43508F

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

Preview Lab → · Contrast checker → · Palette generator →