#403A34#403A34

#403A34 is a dark, near-neutral orange. Relative luminance 0.044; OKLCH L 35.3% C 0.013 H 67.4°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#403A34
RGB	rgb(64, 58, 52)
HSL	hsl(30, 10%, 23%)
HSV	hsv(30, 19%, 25%)
CMYK	cmyk(0%, 9.4%, 18.8%, 74.9%)
CIE-LAB	lab(24.84, 1.39, 4.67)
CIE-LCH	lch(24.84, 4.88, 73.41°)
OKLab	oklab(35.26% 0.0051 0.0122)
OKLCH	oklch(35.26% 0.013 67.4)
XYZ	xyz(4.2472, 4.3641, 3.8668)
Luminance	0.0436 (WCAG relative)
Temperature	neutral
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403A34 #343A40

analogous

#403434 #403A34 #404034

triadic

#403A34 #34403A #3A3440

tetradic

#403A34 #344034 #343A40 #403440

square

#403A34 #344034 #343A40 #403440

split-complementary

#403A34 #344040 #343440

monochromatic

#110F0E #1E1B19 #403A34 #62594F #84776B

Accessibility & contrast

On white

11.21

#403A34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#403A34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403A34

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403A34	#FFFFFF	#000000	##FFFFFF
##403A34	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3A34

Deuteranopia (green-blind)

#3E3B34

Tritanopia (blue-blind)

#423938

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #403a34;
/* rgb */ color: rgb(64, 58, 52);
/* oklch */ color: oklch(35.3% 0.013 67.4);

Tailwind

colors: {
  custom: {
    50: '#75706b',
    500: '#403a34',
    950: '#000000',
  },
}

SCSS

$custom: #403a34;
$custom-light: #75706b;
$custom-dark: #000000;

JSON

{
  "hex": "#403a34",
  "rgb": {
    "r": 64,
    "g": 58,
    "b": 52
  },
  "hsl": {
    "h": 30,
    "s": 10.345,
    "l": 22.745
  },
  "oklch": {
    "l": 0.35261,
    "c": 0.01318,
    "h": 67.4
  },
  "luminance": 0.04364
}

Semantic roles & 50–950 ramp

primary

#403A34

secondary

#60686F

accent

#94B375

background

#F7F6F6

surface

#EDECEB

border

#C8C7C6

text

#080706

muted

#7B7A7A

Preview Lab

Preview with #403A34

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

Preview Lab → · Contrast checker → · Palette generator →