#403C35#403C35

#403C35 is a dark, near-neutral orange. Relative luminance 0.046; OKLCH L 35.8% C 0.013 H 81.7°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#403C35
RGB	rgb(64, 60, 53)
HSL	hsl(38, 9%, 23%)
HSV	hsv(38, 17%, 25%)
CMYK	cmyk(0%, 6.2%, 17.2%, 74.9%)
CIE-LAB	lab(25.50, 0.28, 4.95)
CIE-LCH	lch(25.50, 4.96, 86.71°)
OKLab	oklab(35.79% 0.0019 0.0129)
OKLCH	oklch(35.79% 0.013 81.7)
XYZ	xyz(4.3728, 4.5788, 4.0209)
Luminance	0.0458 (WCAG relative)
Temperature	neutral
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403C35 #353940

analogous

#403635 #403C35 #3E4035

triadic

#403C35 #35403C #3C3540

tetradic

#403C35 #354036 #353940 #40353E

square

#403C35 #354036 #353940 #40353E

split-complementary

#403C35 #353E40 #363540

monochromatic

#11100E #1F1D19 #403C35 #615B51 #837B6C

Accessibility & contrast

On white

10.96

#403C35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#403C35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403C35

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403C35	#FFFFFF	#000000	##FFFFFF
##403C35	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3C35

Deuteranopia (green-blind)

#3F3D35

Tritanopia (blue-blind)

#423B3A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #403c35;
/* rgb */ color: rgb(64, 60, 53);
/* oklch */ color: oklch(35.8% 0.013 81.7);

Tailwind

colors: {
  custom: {
    50: '#74716c',
    500: '#403c35',
    950: '#000000',
  },
}

SCSS

$custom: #403c35;
$custom-light: #74716c;
$custom-dark: #000000;

JSON

{
  "hex": "#403c35",
  "rgb": {
    "r": 64,
    "g": 60,
    "b": 53
  },
  "hsl": {
    "h": 38.182,
    "s": 9.402,
    "l": 22.941
  },
  "oklch": {
    "l": 0.35788,
    "c": 0.01301,
    "h": 81.7
  },
  "luminance": 0.04579
}

Semantic roles & 50–950 ramp

primary

#403C35

secondary

#62676F

accent

#8CB275

background

#F7F6F6

surface

#EDECEB

border

#C8C7C6

text

#080706

muted

#7B7A7A

Preview Lab

Preview with #403C35

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

Preview Lab → · Contrast checker → · Palette generator →