#40460C#40460C

#40460C is a dark, moderate yellow. Relative luminance 0.055; OKLCH L 37.6% C 0.078 H 115.4°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#40460C
RGB	rgb(64, 70, 12)
HSL	hsl(66, 71%, 16%)
HSV	hsv(66, 83%, 27%)
CMYK	cmyk(8.6%, 0%, 82.9%, 72.5%)
CIE-LAB	lab(28.11, -10.98, 31.80)
CIE-LCH	lch(28.11, 33.64, 109.04°)
OKLab	oklab(37.65% -0.0334 0.0702)
OKLCH	oklch(37.65% 0.078 115.4)
XYZ	xyz(4.3710, 5.4969, 1.1785)
Luminance	0.0550 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40460C #120C46

analogous

#462F0C #40460C #23460C

triadic

#40460C #0C4046 #460C40

tetradic

#40460C #0C462F #120C46 #460C23

square

#40460C #0C462F #120C46 #460C23

split-complementary

#40460C #0C2346 #2F0C46

monochromatic

#181A04 #181A04 #40460C #707A15 #A0AE1E

Accessibility & contrast

On white

10.00

#40460C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#40460C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40460C

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40460C	#FFFFFF	#000000	##FFFFFF
##40460C	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4202

Deuteranopia (green-blind)

#4B4311

Tritanopia (blue-blind)

#45413B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #40460c;
/* rgb */ color: rgb(64, 70, 12);
/* oklch */ color: oklch(37.6% 0.078 115.4);

Tailwind

colors: {
  custom: {
    50: '#777950',
    500: '#40460c',
    950: '#000000',
  },
}

SCSS

$custom: #40460c;
$custom-light: #777950;
$custom-dark: #000000;

JSON

{
  "hex": "#40460c",
  "rgb": {
    "r": 64,
    "g": 70,
    "b": 12
  },
  "hsl": {
    "h": 66.207,
    "s": 70.732,
    "l": 16.078
  },
  "oklch": {
    "l": 0.37647,
    "c": 0.0777,
    "h": 115.4
  },
  "luminance": 0.05497
}

Semantic roles & 50–950 ramp

primary

#40460C

secondary

#352C82

accent

#3AED4D

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090902

muted

#7B7B78

Preview Lab

Preview with #40460C

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

Preview Lab → · Contrast checker → · Palette generator →