#404805#404805

#404805 is a dark, moderate yellow. Relative luminance 0.057; OKLCH L 38.1% C 0.085 H 116.9°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#404805
RGB	rgb(64, 72, 5)
HSL	hsl(67, 87%, 15%)
HSV	hsv(67, 93%, 28%)
CMYK	cmyk(11.1%, 0%, 93.1%, 71.8%)
CIE-LAB	lab(28.74, -12.49, 35.03)
CIE-LCH	lch(28.74, 37.19, 109.63°)
OKLab	oklab(38.14% -0.0382 0.0754)
OKLCH	oklch(38.14% 0.085 116.9)
XYZ	xyz(4.4592, 5.7357, 1.0157)
Luminance	0.0574 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404805 #0D0548

analogous

#482E05 #404805 #1F4805

triadic

#404805 #054048 #480540

tetradic

#404805 #05482E #0D0548 #48051F

square

#404805 #05482E #0D0548 #48051F

split-complementary

#404805 #051F48 #2E0548

monochromatic

#191D02 #191D02 #404805 #738109 #A6BA0D

Accessibility & contrast

On white

9.78

#404805 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#404805 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404805

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404805	#FFFFFF	#000000	##FFFFFF
##404805	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4400

Deuteranopia (green-blind)

#4D440C

Tritanopia (blue-blind)

#45433C

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #404805;
/* rgb */ color: rgb(64, 72, 5);
/* oklch */ color: oklch(38.1% 0.085 116.9);

Tailwind

colors: {
  custom: {
    50: '#787a4d',
    500: '#404805',
    950: '#000000',
  },
}

SCSS

$custom: #404805;
$custom-light: #787a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#404805",
  "rgb": {
    "r": 64,
    "g": 72,
    "b": 5
  },
  "hsl": {
    "h": 67.164,
    "s": 87.013,
    "l": 15.098
  },
  "oklch": {
    "l": 0.38139,
    "c": 0.08457,
    "h": 116.9
  },
  "luminance": 0.05736
}

Semantic roles & 50–950 ramp

primary

#404805

secondary

#2D2188

accent

#2BFD44

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090902

muted

#7B7B78

Preview Lab

Preview with #404805

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

Preview Lab → · Contrast checker → · Palette generator →