#3F7124#3F7124

#3F7124 is a mid, vivid yellow-green. Relative luminance 0.130; OKLCH L 49.6% C 0.121 H 136.4°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#3F7124
RGB	rgb(63, 113, 36)
HSL	hsl(99, 52%, 29%)
HSV	hsv(99, 68%, 44%)
CMYK	cmyk(44.2%, 0%, 68.1%, 55.7%)
CIE-LAB	lab(42.75, -31.66, 36.28)
CIE-LCH	lch(42.75, 48.15, 131.11°)
OKLab	oklab(49.59% -0.0877 0.0835)
OKLCH	oklch(49.59% 0.121 136.4)
XYZ	xyz(8.2732, 12.9939, 3.7409)
Luminance	0.1299 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F7124 #562471

analogous

#667124 #3F7124 #247130

triadic

#3F7124 #243F71 #71243F

tetradic

#3F7124 #246671 #562471 #713024

square

#3F7124 #246671 #562471 #713024

split-complementary

#3F7124 #302471 #712466

monochromatic

#0D1707 #254315 #3F7124 #599F33 #75C54A

Accessibility & contrast

On white

5.84

#3F7124 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#3F7124 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7124

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F7124	#FFFFFF	#000000	##FFFFFF
##3F7124	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75681A

Deuteranopia (green-blind)

#6E632A

Tritanopia (blue-blind)

#3D6D61

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3f7124;
/* rgb */ color: rgb(63, 113, 36);
/* oklch */ color: oklch(49.6% 0.121 136.4);

Tailwind

colors: {
  custom: {
    50: '#789a63',
    500: '#3f7124',
    950: '#000000',
  },
}

SCSS

$custom: #3f7124;
$custom-light: #789a63;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7124",
  "rgb": {
    "r": 63,
    "g": 113,
    "b": 36
  },
  "hsl": {
    "h": 98.961,
    "s": 51.678,
    "l": 29.216
  },
  "oklch": {
    "l": 0.49585,
    "c": 0.12114,
    "h": 136.4
  },
  "luminance": 0.12994
}

Semantic roles & 50–950 ramp

primary

#3F7124

secondary

#854DA4

accent

#4DDBA9

background

#F7F9F6

surface

#EEF2EB

border

#C9CCC6

text

#090E05

muted

#7B7E7A

Preview Lab

Preview with #3F7124

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

Preview Lab → · Contrast checker → · Palette generator →