#404A2E#404A2E

#404A2E is a dark, muted yellow-green. Relative luminance 0.062; OKLCH L 39.2% C 0.046 H 124.5°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#404A2E
RGB	rgb(64, 74, 46)
HSL	hsl(81, 23%, 24%)
HSV	hsv(81, 38%, 29%)
CMYK	cmyk(13.5%, 0%, 37.8%, 71%)
CIE-LAB	lab(29.87, -9.69, 15.43)
CIE-LCH	lch(29.87, 18.22, 122.12°)
OKLab	oklab(39.21% -0.0263 0.0383)
OKLCH	oklch(39.21% 0.047 124.5)
XYZ	xyz(5.0562, 6.1848, 3.5116)
Luminance	0.0619 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404A2E #382E4A

analogous

#4A462E #404A2E #324A2E

triadic

#404A2E #2E404A #4A2E40

tetradic

#404A2E #2E4A46 #382E4A #4A2E32

square

#404A2E #2E4A46 #382E4A #4A2E32

split-complementary

#404A2E #2E324A #462E4A

monochromatic

#10130C #1F2417 #404A2E #617045 #81955D

Accessibility & contrast

On white

9.39

#404A2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#404A2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404A2E

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404A2E	#FFFFFF	#000000	##FFFFFF
##404A2E	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D472C

Deuteranopia (green-blind)

#4C462F

Tritanopia (blue-blind)

#424743

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #404a2e;
/* rgb */ color: rgb(64, 74, 46);
/* oklch */ color: oklch(39.2% 0.046 124.5);

Tailwind

colors: {
  custom: {
    50: '#757c67',
    500: '#404a2e',
    950: '#000000',
  },
}

SCSS

$custom: #404a2e;
$custom-light: #757c67;
$custom-dark: #000000;

JSON

{
  "hex": "#404a2e",
  "rgb": {
    "r": 64,
    "g": 74,
    "b": 46
  },
  "hsl": {
    "h": 81.429,
    "s": 23.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.39205,
    "c": 0.0465,
    "h": 124.5
  },
  "luminance": 0.06185
}

Semantic roles & 50–950 ramp

primary

#404A2E

secondary

#65597B

accent

#68C087

background

#F7F7F6

surface

#EDEEEB

border

#C8C9C6

text

#080906

muted

#7B7B7A

Preview Lab

Preview with #404A2E

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

Preview Lab → · Contrast checker → · Palette generator →