#404013#404013

#404013 is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.1% C 0.064 H 109.2°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#404013
RGB	rgb(64, 64, 19)
HSL	hsl(60, 54%, 16%)
HSV	hsv(60, 70%, 25%)
CMYK	cmyk(0%, 0%, 70.3%, 74.9%)
CIE-LAB	lab(26.17, -6.90, 26.65)
CIE-LCH	lch(26.17, 27.53, 104.52°)
OKLab	oklab(36.11% -0.0212 0.0607)
OKLCH	oklch(36.11% 0.064 109.2)
XYZ	xyz(4.0654, 4.8039, 1.3291)
Luminance	0.0480 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404013 #131340

analogous

#402A13 #404013 #2A4013

triadic

#404013 #134040 #401340

tetradic

#404013 #13402A #131340 #40132A

square

#404013 #13402A #131340 #40132A

split-complementary

#404013 #132A40 #2A1340

monochromatic

#181807 #181807 #404013 #6F6F21 #9E9E2F

Accessibility & contrast

On white

10.71

#404013 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#404013 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404013

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404013	#FFFFFF	#000000	##FFFFFF
##404013	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D0D

Deuteranopia (green-blind)

#463F16

Tritanopia (blue-blind)

#453C37

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #404013;
/* rgb */ color: rgb(64, 64, 19);
/* oklch */ color: oklch(36.1% 0.064 109.2);

Tailwind

colors: {
  custom: {
    50: '#767453',
    500: '#404013',
    950: '#000000',
  },
}

SCSS

$custom: #404013;
$custom-light: #767453;
$custom-dark: #000000;

JSON

{
  "hex": "#404013",
  "rgb": {
    "r": 64,
    "g": 64,
    "b": 19
  },
  "hsl": {
    "h": 60,
    "s": 54.217,
    "l": 16.275
  },
  "oklch": {
    "l": 0.36114,
    "c": 0.06424,
    "h": 109.2
  },
  "luminance": 0.04804
}

Semantic roles & 50–950 ramp

primary

#404013

secondary

#363679

accent

#4ADE4A

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #404013

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

Preview Lab → · Contrast checker → · Palette generator →