#404E2E#404E2E

#404E2E is a dark, muted yellow-green. Relative luminance 0.067; OKLCH L 40.3% C 0.054 H 127.9°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#404E2E
RGB	rgb(64, 78, 46)
HSL	hsl(86, 26%, 24%)
HSV	hsv(86, 41%, 31%)
CMYK	cmyk(17.9%, 0%, 41%, 69.4%)
CIE-LAB	lab(31.20, -12.04, 17.16)
CIE-LCH	lch(31.20, 20.96, 125.04°)
OKLab	oklab(40.27% -0.0329 0.0424)
OKLCH	oklch(40.27% 0.054 127.9)
XYZ	xyz(5.3318, 6.7360, 3.6035)
Luminance	0.0674 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404E2E #3C2E4E

analogous

#4E4C2E #404E2E #304E2E

triadic

#404E2E #2E404E #4E2E40

tetradic

#404E2E #2E4E4C #3C2E4E #4E2E30

square

#404E2E #2E4E4C #3C2E4E #4E2E30

split-complementary

#404E2E #2E304E #4C2E4E

monochromatic

#10130B #202817 #404E2E #607445 #7F9B5B

Accessibility & contrast

On white

8.95

#404E2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#404E2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404E2E

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404E2E	#FFFFFF	#000000	##FFFFFF
##404E2E	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514A2C

Deuteranopia (green-blind)

#4F4930

Tritanopia (blue-blind)

#414B46

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #404e2e;
/* rgb */ color: rgb(64, 78, 46);
/* oklch */ color: oklch(40.3% 0.054 127.9);

Tailwind

colors: {
  custom: {
    50: '#757f67',
    500: '#404e2e',
    950: '#000000',
  },
}

SCSS

$custom: #404e2e;
$custom-light: #757f67;
$custom-dark: #000000;

JSON

{
  "hex": "#404e2e",
  "rgb": {
    "r": 64,
    "g": 78,
    "b": 46
  },
  "hsl": {
    "h": 86.25,
    "s": 25.806,
    "l": 24.314
  },
  "oklch": {
    "l": 0.40265,
    "c": 0.05365,
    "h": 127.9
  },
  "luminance": 0.06736
}

Semantic roles & 50–950 ramp

primary

#404E2E

secondary

#69587F

accent

#66C28E

background

#F7F7F6

surface

#EDEEEB

border

#C8C9C6

text

#080A06

muted

#7B7C7A

Preview Lab

Preview with #404E2E

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

Preview Lab → · Contrast checker → · Palette generator →