#43458E#43458E

#43458E is a dark, moderate blue. Relative luminance 0.074; OKLCH L 42.8% C 0.118 H 279.0°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#43458E
RGB	rgb(67, 69, 142)
HSL	hsl(238, 36%, 41%)
HSV	hsv(238, 53%, 56%)
CMYK	cmyk(52.8%, 51.4%, 0%, 44.3%)
CIE-LAB	lab(32.71, 20.66, -40.93)
CIE-LCH	lch(32.71, 45.85, 296.78°)
OKLab	oklab(42.8% 0.0184 -0.1167)
OKLCH	oklch(42.8% 0.118 279)
XYZ	xyz(9.3238, 7.4020, 26.5234)
Luminance	0.0740 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43458E #8E8C43

analogous

#436A8E #43458E #66438E

triadic

#43458E #8E4345 #458E43

tetradic

#43458E #8E436A #8E8C43 #438E66

square

#43458E #8E436A #8E8C43 #438E66

split-complementary

#43458E #8E6643 #6A8E43

monochromatic

#1C1D3B #2F3164 #43458E #5C5EB2 #8687C6

Accessibility & contrast

On white

8.47

#43458E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#43458E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43458E

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43458E	#FFFFFF	#000000	##FFFFFF
##43458E	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#225091

Deuteranopia (green-blind)

#1A4A8C

Tritanopia (blue-blind)

#245563

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #43458e;
/* rgb */ color: rgb(67, 69, 142);
/* oklch */ color: oklch(42.8% 0.118 279.0);

Tailwind

colors: {
  custom: {
    50: '#7d78af',
    500: '#43458e',
    950: '#000000',
  },
}

SCSS

$custom: #43458e;
$custom-light: #7d78af;
$custom-dark: #000000;

JSON

{
  "hex": "#43458e",
  "rgb": {
    "r": 67,
    "g": 69,
    "b": 142
  },
  "hsl": {
    "h": 238.4,
    "s": 35.885,
    "l": 40.98
  },
  "oklch": {
    "l": 0.42798,
    "c": 0.11814,
    "h": 279
  },
  "luminance": 0.07403
}

Semantic roles & 50–950 ramp

primary

#43458E

secondary

#B1AF7C

accent

#C95CCC

background

#F7F7FA

surface

#EEEDF5

border

#C9C8CF

text

#0A0910

muted

#7C7B7F

Preview Lab

Preview with #43458E

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

Preview Lab → · Contrast checker → · Palette generator →