#3F4E2E#3F4E2E

#3F4E2E is a dark, muted yellow-green. Relative luminance 0.067; OKLCH L 40.2% C 0.054 H 129.0°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#3F4E2E
RGB	rgb(63, 78, 46)
HSL	hsl(88, 26%, 24%)
HSV	hsv(88, 41%, 31%)
CMYK	cmyk(19.2%, 0%, 41%, 69.4%)
CIE-LAB	lab(31.12, -12.48, 17.05)
CIE-LCH	lch(31.12, 21.12, 126.20°)
OKLab	oklab(40.18% -0.0341 0.0421)
OKLCH	oklch(40.18% 0.054 129)
XYZ	xyz(5.2674, 6.7027, 3.6005)
Luminance	0.0670 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F4E2E #3D2E4E

analogous

#4E4D2E #3F4E2E #2F4E2E

triadic

#3F4E2E #2E3F4E #4E2E3F

tetradic

#3F4E2E #2E4E4D #3D2E4E #4E2E2F

square

#3F4E2E #2E4E4D #3D2E4E #4E2E2F

split-complementary

#3F4E2E #2E2F4E #4D2E4E

monochromatic

#10130B #202817 #3F4E2E #5E7445 #7D9B5B

Accessibility & contrast

On white

8.97

#3F4E2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#3F4E2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F4E2E

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F4E2E	#FFFFFF	#000000	##FFFFFF
##3F4E2E	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514A2C

Deuteranopia (green-blind)

#4F4930

Tritanopia (blue-blind)

#404B46

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3f4e2e;
/* rgb */ color: rgb(63, 78, 46);
/* oklch */ color: oklch(40.2% 0.054 129.0);

Tailwind

colors: {
  custom: {
    50: '#747f67',
    500: '#3f4e2e',
    950: '#000000',
  },
}

SCSS

$custom: #3f4e2e;
$custom-light: #747f67;
$custom-dark: #000000;

JSON

{
  "hex": "#3f4e2e",
  "rgb": {
    "r": 63,
    "g": 78,
    "b": 46
  },
  "hsl": {
    "h": 88.125,
    "s": 25.806,
    "l": 24.314
  },
  "oklch": {
    "l": 0.40183,
    "c": 0.05419,
    "h": 129
  },
  "luminance": 0.06703
}

Semantic roles & 50–950 ramp

primary

#3F4E2E

secondary

#6B587F

accent

#66C291

background

#F7F7F6

surface

#EDEEEB

border

#C8C9C6

text

#080A06

muted

#7B7C7A

Preview Lab

Preview with #3F4E2E

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

Preview Lab → · Contrast checker → · Palette generator →