#403117#403117

#403117 is a dark, muted orange. Relative luminance 0.033; OKLCH L 32.3% C 0.046 H 79.8°. Best body text is #FFFFFF at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#403117
RGB	rgb(64, 49, 23)
HSL	hsl(38, 47%, 17%)
HSV	hsv(38, 64%, 25%)
CMYK	cmyk(0%, 23.4%, 64.1%, 74.9%)
CIE-LAB	lab(21.39, 3.06, 19.00)
CIE-LCH	lch(21.39, 19.24, 80.85°)
OKLab	oklab(32.35% 0.0081 0.0448)
OKLCH	oklch(32.35% 0.046 79.8)
XYZ	xyz(3.3675, 3.3487, 1.2794)
Luminance	0.0335 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403117 #172640

analogous

#401D17 #403117 #3B4017

triadic

#403117 #174031 #311740

tetradic

#403117 #17401D #172640 #40173B

square

#403117 #17401D #172640 #40173B

split-complementary

#403117 #173B40 #1D1740

monochromatic

#171108 #171108 #403117 #6D5327 #9A7637

Accessibility & contrast

On white

12.58

#403117 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#403117 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403117

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403117	#FFFFFF	#000000	##FFFFFF
##403117	1.00	12.58	1.67	12.58
#FFFFFF	12.58	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373115

Deuteranopia (green-blind)

#3B3518

Tritanopia (blue-blind)

#462D2B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #403117;
/* rgb */ color: rgb(64, 49, 23);
/* oklch */ color: oklch(32.3% 0.046 79.8);

Tailwind

colors: {
  custom: {
    50: '#766854',
    500: '#403117',
    950: '#000000',
  },
}

SCSS

$custom: #403117;
$custom-light: #766854;
$custom-dark: #000000;

JSON

{
  "hex": "#403117",
  "rgb": {
    "r": 64,
    "g": 49,
    "b": 23
  },
  "hsl": {
    "h": 38.049,
    "s": 47.126,
    "l": 17.059
  },
  "oklch": {
    "l": 0.32346,
    "c": 0.04555,
    "h": 79.8
  },
  "luminance": 0.03348
}

Semantic roles & 50–950 ramp

primary

#403117

secondary

#3C5177

accent

#82D751

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090603

muted

#7B7A78

Preview Lab

Preview with #403117

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

Preview Lab → · Contrast checker → · Palette generator →