#423E36#423E36

#423E36 is a dark, near-neutral orange. Relative luminance 0.049; OKLCH L 36.5% C 0.014 H 84.6°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#423E36
RGB	rgb(66, 62, 54)
HSL	hsl(40, 10%, 24%)
HSV	hsv(40, 18%, 26%)
CMYK	cmyk(0%, 6.1%, 18.2%, 74.1%)
CIE-LAB	lab(26.36, 0.09, 5.54)
CIE-LCH	lch(26.36, 5.54, 89.12°)
OKLab	oklab(36.52% 0.0014 0.0144)
OKLCH	oklch(36.52% 0.014 84.6)
XYZ	xyz(4.6352, 4.8699, 4.1851)
Luminance	0.0487 (WCAG relative)
Temperature	neutral
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#423E36 #363A42

analogous

#423836 #423E36 #404236

triadic

#423E36 #36423E #3E3642

tetradic

#423E36 #364238 #363A42 #423640

square

#423E36 #364238 #363A42 #423640

split-complementary

#423E36 #364042 #383642

monochromatic

#11100E #201E1A #423E36 #645E52 #857D6D

Accessibility & contrast

On white

10.64

#423E36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#423E36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #423E36

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##423E36	#FFFFFF	#000000	##FFFFFF
##423E36	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403E36

Deuteranopia (green-blind)

#413F36

Tritanopia (blue-blind)

#443D3C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #423e36;
/* rgb */ color: rgb(66, 62, 54);
/* oklch */ color: oklch(36.5% 0.014 84.6);

Tailwind

colors: {
  custom: {
    50: '#76736d',
    500: '#423e36',
    950: '#000000',
  },
}

SCSS

$custom: #423e36;
$custom-light: #76736d;
$custom-dark: #000000;

JSON

{
  "hex": "#423e36",
  "rgb": {
    "r": 66,
    "g": 62,
    "b": 54
  },
  "hsl": {
    "h": 40,
    "s": 10,
    "l": 23.529
  },
  "oklch": {
    "l": 0.36523,
    "c": 0.01443,
    "h": 84.6
  },
  "luminance": 0.0487
}

Semantic roles & 50–950 ramp

primary

#423E36

secondary

#626771

accent

#8AB375

background

#F7F6F6

surface

#EDECEB

border

#C8C7C6

text

#080807

muted

#7B7B7A

Preview Lab

Preview with #423E36

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

Preview Lab → · Contrast checker → · Palette generator →