#404530#404530

#404530 is a dark, muted yellow-green. Relative luminance 0.056; OKLCH L 37.9% C 0.035 H 119.0°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#404530
RGB	rgb(64, 69, 48)
HSL	hsl(74, 18%, 23%)
HSV	hsv(74, 30%, 27%)
CMYK	cmyk(7.2%, 0%, 30.4%, 72.9%)
CIE-LAB	lab(28.27, -6.33, 12.04)
CIE-LCH	lch(28.27, 13.60, 117.72°)
OKLab	oklab(37.94% -0.0168 0.0303)
OKLCH	oklch(37.94% 0.035 119)
XYZ	xyz(4.7759, 5.5596, 3.6172)
Luminance	0.0556 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404530 #353045

analogous

#453F30 #404530 #354530

triadic

#404530 #304045 #453040

tetradic

#404530 #30453F #353045 #453035

square

#404530 #30453F #353045 #453035

split-complementary

#404530 #303545 #3F3045

monochromatic

#11120D #1F2117 #404530 #616949 #838D62

Accessibility & contrast

On white

9.94

#404530 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#404530 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404530

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404530	#FFFFFF	#000000	##FFFFFF
##404530	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48432F

Deuteranopia (green-blind)

#474331

Tritanopia (blue-blind)

#42433F

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #404530;
/* rgb */ color: rgb(64, 69, 48);
/* oklch */ color: oklch(37.9% 0.035 119.0);

Tailwind

colors: {
  custom: {
    50: '#757868',
    500: '#404530',
    950: '#000000',
  },
}

SCSS

$custom: #404530;
$custom-light: #757868;
$custom-dark: #000000;

JSON

{
  "hex": "#404530",
  "rgb": {
    "r": 64,
    "g": 69,
    "b": 48
  },
  "hsl": {
    "h": 74.286,
    "s": 17.949,
    "l": 22.941
  },
  "oklch": {
    "l": 0.37941,
    "c": 0.03466,
    "h": 119
  },
  "luminance": 0.0556
}

Semantic roles & 50–950 ramp

primary

#404530

secondary

#625B76

accent

#6DBB80

background

#F7F7F6

surface

#EDEDEB

border

#C8C8C6

text

#080906

muted

#7B7B7A

Preview Lab

Preview with #404530

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

Preview Lab → · Contrast checker → · Palette generator →