#42345F#42345F

#42345F is a dark, moderate violet. Relative luminance 0.044; OKLCH L 36.1% C 0.074 H 297.6°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#42345F
RGB	rgb(66, 52, 95)
HSL	hsl(260, 29%, 29%)
HSV	hsv(260, 45%, 37%)
CMYK	cmyk(30.5%, 45.3%, 0%, 62.7%)
CIE-LAB	lab(25.08, 16.80, -23.41)
CIE-LCH	lch(25.08, 28.82, 305.67°)
OKLab	oklab(36.09% 0.0342 -0.0655)
OKLCH	oklch(36.09% 0.074 297.6)
XYZ	xyz(5.5398, 4.4404, 11.3895)
Luminance	0.0444 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42345F #515F34

analogous

#343C5F #42345F #58345F

triadic

#42345F #5F4234 #345F42

tetradic

#42345F #5F343C #515F34 #345F58

square

#42345F #5F343C #515F34 #345F58

split-complementary

#42345F #5F5834 #3C5F34

monochromatic

#0E0B14 #271E37 #42345F #5D4A87 #7A64AA

Accessibility & contrast

On white

11.12

#42345F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#42345F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42345F

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42345F	#FFFFFF	#000000	##FFFFFF
##42345F	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283C61

Deuteranopia (green-blind)

#2A3B5E

Tritanopia (blue-blind)

#3C3C45

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #42345f;
/* rgb */ color: rgb(66, 52, 95);
/* oklch */ color: oklch(36.1% 0.074 297.6);

Tailwind

colors: {
  custom: {
    50: '#786b8c',
    500: '#42345f',
    950: '#000000',
  },
}

SCSS

$custom: #42345f;
$custom-light: #786b8c;
$custom-dark: #000000;

JSON

{
  "hex": "#42345f",
  "rgb": {
    "r": 66,
    "g": 52,
    "b": 95
  },
  "hsl": {
    "h": 259.535,
    "s": 29.252,
    "l": 28.824
  },
  "oklch": {
    "l": 0.36085,
    "c": 0.07391,
    "h": 297.6
  },
  "luminance": 0.0444
}

Semantic roles & 50–950 ramp

primary

#42345F

secondary

#80905F

accent

#C662A5

background

#F7F6F8

surface

#EDEBF0

border

#C8C6CB

text

#09060C

muted

#7B7A7D

Preview Lab

Preview with #42345F

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

Preview Lab → · Contrast checker → · Palette generator →