#3F613C#3F613C

#3F613C is a mid, moderate green. Relative luminance 0.099; OKLCH L 45.6% C 0.071 H 142.4°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#3F613C
RGB	rgb(63, 97, 60)
HSL	hsl(115, 24%, 31%)
HSV	hsv(115, 38%, 38%)
CMYK	cmyk(35.1%, 0%, 38.1%, 62%)
CIE-LAB	lab(37.72, -20.58, 17.30)
CIE-LCH	lch(37.72, 26.89, 139.95°)
OKLab	oklab(45.59% -0.0561 0.0432)
OKLCH	oklch(45.59% 0.071 142.4)
XYZ	xyz(7.1399, 9.9321, 5.8150)
Luminance	0.0993 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F613C #5E3C61

analogous

#51613C #3F613C #3C614B

triadic

#3F613C #3C3F61 #613C3F

tetradic

#3F613C #3C5161 #5E3C61 #614B3C

square

#3F613C #3C5161 #5E3C61 #614B3C

split-complementary

#3F613C #4B3C61 #613C51

monochromatic

#0E150D #263B25 #3F613C #588753 #75A771

Accessibility & contrast

On white

7.03

#3F613C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#3F613C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F613C

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F613C	#FFFFFF	#000000	##FFFFFF
##3F613C	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635B39

Deuteranopia (green-blind)

#5E583E

Tritanopia (blue-blind)

#3C5F58

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3f613c;
/* rgb */ color: rgb(63, 97, 60);
/* oklch */ color: oklch(45.6% 0.071 142.4);

Tailwind

colors: {
  custom: {
    50: '#758e72',
    500: '#3f613c',
    950: '#000000',
  },
}

SCSS

$custom: #3f613c;
$custom-light: #758e72;
$custom-dark: #000000;

JSON

{
  "hex": "#3f613c",
  "rgb": {
    "r": 63,
    "g": 97,
    "b": 60
  },
  "hsl": {
    "h": 115.135,
    "s": 23.567,
    "l": 30.784
  },
  "oklch": {
    "l": 0.45591,
    "c": 0.0708,
    "h": 142.4
  },
  "luminance": 0.09932
}

Semantic roles & 50–950 ramp

primary

#3F613C

secondary

#8E6891

accent

#68C0B9

background

#F7F8F6

surface

#EDF0EC

border

#C8CBC7

text

#080C08

muted

#7B7D7B

Preview Lab

Preview with #3F613C

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

Preview Lab → · Contrast checker → · Palette generator →