#3F4E2C#3F4E2C

#3F4E2C is a dark, muted yellow-green. Relative luminance 0.067; OKLCH L 40.1% C 0.057 H 128.1°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#3F4E2C
RGB	rgb(63, 78, 44)
HSL	hsl(86, 28%, 24%)
HSV	hsv(86, 44%, 31%)
CMYK	cmyk(19.2%, 0%, 43.6%, 69.4%)
CIE-LAB	lab(31.08, -12.79, 18.21)
CIE-LCH	lch(31.08, 22.25, 125.07°)
OKLab	oklab(40.14% -0.0351 0.0447)
OKLCH	oklch(40.14% 0.057 128.1)
XYZ	xyz(5.2289, 6.6873, 3.3977)
Luminance	0.0669 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F4E2C #3B2C4E

analogous

#4E4C2C #3F4E2C #2E4E2C

triadic

#3F4E2C #2C3F4E #4E2C3F

tetradic

#3F4E2C #2C4E4C #3B2C4E #4E2C2E

square

#3F4E2C #2C4E4C #3B2C4E #4E2C2E

split-complementary

#3F4E2C #2C2E4E #4C2C4E

monochromatic

#10140B #1F2716 #3F4E2C #5F7542 #7E9C58

Accessibility & contrast

On white

8.98

#3F4E2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#3F4E2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F4E2C

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F4E2C	#FFFFFF	#000000	##FFFFFF
##3F4E2C	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514A29

Deuteranopia (green-blind)

#4F492E

Tritanopia (blue-blind)

#404B46

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3f4e2c;
/* rgb */ color: rgb(63, 78, 44);
/* oklch */ color: oklch(40.1% 0.057 128.1);

Tailwind

colors: {
  custom: {
    50: '#757f65',
    500: '#3f4e2c',
    950: '#000000',
  },
}

SCSS

$custom: #3f4e2c;
$custom-light: #757f65;
$custom-dark: #000000;

JSON

{
  "hex": "#3f4e2c",
  "rgb": {
    "r": 63,
    "g": 78,
    "b": 44
  },
  "hsl": {
    "h": 86.471,
    "s": 27.869,
    "l": 23.922
  },
  "oklch": {
    "l": 0.40142,
    "c": 0.05684,
    "h": 128.1
  },
  "luminance": 0.06687
}

Semantic roles & 50–950 ramp

primary

#3F4E2C

secondary

#685680

accent

#64C48E

background

#F7F7F6

surface

#EDEEEB

border

#C8C9C6

text

#080A05

muted

#7B7C7A

Preview Lab

Preview with #3F4E2C

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

Preview Lab → · Contrast checker → · Palette generator →