#423650#423650

#423650 is a dark, muted violet. Relative luminance 0.044; OKLCH L 35.7% C 0.047 H 305.3°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#423650
RGB	rgb(66, 54, 80)
HSL	hsl(268, 19%, 26%)
HSV	hsv(268, 33%, 31%)
CMYK	cmyk(17.5%, 32.5%, 0%, 68.6%)
CIE-LAB	lab(24.88, 11.32, -13.87)
CIE-LCH	lch(24.88, 17.91, 309.22°)
OKLab	oklab(35.68% 0.0269 -0.0381)
OKLCH	oklch(35.68% 0.047 305.3)
XYZ	xyz(5.0136, 4.3758, 8.1683)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#423650 #445036

analogous

#363750 #423650 #4F3650

triadic

#423650 #504236 #365042

tetradic

#423650 #503637 #445036 #36504F

square

#423650 #503637 #445036 #36504F

split-complementary

#423650 #504F36 #375036

monochromatic

#0F0C12 #241D2B #423650 #604F75 #7E6899

Accessibility & contrast

On white

11.20

#423650 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#423650 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #423650

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##423650	#FFFFFF	#000000	##FFFFFF
##423650	1.00	11.20	1.88	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313B51

Deuteranopia (green-blind)

#333B4F

Tritanopia (blue-blind)

#403A3F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #423650;
/* rgb */ color: rgb(66, 54, 80);
/* oklch */ color: oklch(35.7% 0.047 305.3);

Tailwind

colors: {
  custom: {
    50: '#766d81',
    500: '#423650',
    950: '#000000',
  },
}

SCSS

$custom: #423650;
$custom-light: #766d81;
$custom-dark: #000000;

JSON

{
  "hex": "#423650",
  "rgb": {
    "r": 66,
    "g": 54,
    "b": 80
  },
  "hsl": {
    "h": 267.692,
    "s": 19.403,
    "l": 26.275
  },
  "oklch": {
    "l": 0.35681,
    "c": 0.04665,
    "h": 305.3
  },
  "luminance": 0.04376
}

Semantic roles & 50–950 ramp

primary

#423650

secondary

#728062

accent

#BC6C97

background

#F7F6F7

surface

#EDEBEE

border

#C8C6C9

text

#08070A

muted

#7B7A7C

Preview Lab

Preview with #423650

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

Preview Lab → · Contrast checker → · Palette generator →