#404628#404628

#404628 is a dark, muted yellow-green. Relative luminance 0.056; OKLCH L 38.0% C 0.048 H 118.0°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#404628
RGB	rgb(64, 70, 40)
HSL	hsl(72, 27%, 22%)
HSV	hsv(72, 43%, 27%)
CMYK	cmyk(8.6%, 0%, 42.9%, 72.5%)
CIE-LAB	lab(28.44, -8.20, 17.27)
CIE-LCH	lch(28.44, 19.12, 115.40°)
OKLab	oklab(38.02% -0.0225 0.0423)
OKLCH	oklch(38.02% 0.048 118)
XYZ	xyz(4.6875, 5.6235, 2.8456)
Luminance	0.0562 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404628 #2E2846

analogous

#463D28 #404628 #314628

triadic

#404628 #284046 #462840

tetradic

#404628 #28463D #2E2846 #462831

square

#404628 #28463D #2E2846 #462831

split-complementary

#404628 #283146 #3D2846

monochromatic

#12130B #1C1F12 #404628 #646D3E #879455

Accessibility & contrast

On white

9.88

#404628 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#404628 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404628

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404628	#FFFFFF	#000000	##FFFFFF
##404628	1.00	9.88	2.12	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4326

Deuteranopia (green-blind)

#494329

Tritanopia (blue-blind)

#43433F

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #404628;
/* rgb */ color: rgb(64, 70, 40);
/* oklch */ color: oklch(38.0% 0.048 118.0);

Tailwind

colors: {
  custom: {
    50: '#757962',
    500: '#404628',
    950: '#000000',
  },
}

SCSS

$custom: #404628;
$custom-light: #757962;
$custom-dark: #000000;

JSON

{
  "hex": "#404628",
  "rgb": {
    "r": 64,
    "g": 70,
    "b": 40
  },
  "hsl": {
    "h": 72,
    "s": 27.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.38024,
    "c": 0.04794,
    "h": 118
  },
  "luminance": 0.05624
}

Semantic roles & 50–950 ramp

primary

#404628

secondary

#595278

accent

#64C477

background

#F7F7F5

surface

#EDEDEA

border

#C8C8C6

text

#080905

muted

#7B7B79

Preview Lab

Preview with #404628

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

Preview Lab → · Contrast checker → · Palette generator →