#3F7412#3F7412

#3F7412 is a mid, vivid yellow-green. Relative luminance 0.136; OKLCH L 50.3% C 0.137 H 134.7°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#3F7412
RGB	rgb(63, 116, 18)
HSL	hsl(92, 73%, 26%)
HSV	hsv(92, 84%, 45%)
CMYK	cmyk(45.7%, 0%, 84.5%, 54.5%)
CIE-LAB	lab(43.64, -34.32, 44.13)
CIE-LCH	lch(43.64, 55.90, 127.87°)
OKLab	oklab(50.27% -0.0962 0.0972)
OKLCH	oklch(50.27% 0.137 134.7)
XYZ	xyz(8.4043, 13.5907, 2.7526)
Luminance	0.1359 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F7412 #471274

analogous

#707412 #3F7412 #127416

triadic

#3F7412 #123F74 #74123F

tetradic

#3F7412 #127074 #471274 #741612

square

#3F7412 #127074 #471274 #741612

split-complementary

#3F7412 #161274 #741270

monochromatic

#0E1A04 #223F0A #3F7412 #5CA91A #79DD23

Accessibility & contrast

On white

5.65

#3F7412 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#3F7412 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7412

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F7412	#FFFFFF	#000000	##FFFFFF
##3F7412	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A00

Deuteranopia (green-blind)

#72661E

Tritanopia (blue-blind)

#3E6F62

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3f7412;
/* rgb */ color: rgb(63, 116, 18);
/* oklch */ color: oklch(50.3% 0.137 134.7);

Tailwind

colors: {
  custom: {
    50: '#7a9c5a',
    500: '#3f7412',
    950: '#000000',
  },
}

SCSS

$custom: #3f7412;
$custom-light: #7a9c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7412",
  "rgb": {
    "r": 63,
    "g": 116,
    "b": 18
  },
  "hsl": {
    "h": 92.449,
    "s": 73.134,
    "l": 26.275
  },
  "oklch": {
    "l": 0.50271,
    "c": 0.13681,
    "h": 134.7
  },
  "luminance": 0.13591
}

Semantic roles & 50–950 ramp

primary

#3F7412

secondary

#7637AB

accent

#38F09B

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #3F7412

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

Preview Lab → · Contrast checker → · Palette generator →