#3F7413#3F7413

#3F7413 is a mid, vivid yellow-green. Relative luminance 0.136; OKLCH L 50.3% C 0.136 H 134.8°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#3F7413
RGB	rgb(63, 116, 19)
HSL	hsl(93, 72%, 26%)
HSV	hsv(93, 84%, 45%)
CMYK	cmyk(45.7%, 0%, 83.6%, 54.5%)
CIE-LAB	lab(43.65, -34.26, 43.83)
CIE-LCH	lch(43.65, 55.63, 128.02°)
OKLab	oklab(50.28% -0.096 0.0968)
OKLCH	oklch(50.28% 0.136 134.8)
XYZ	xyz(8.4127, 13.5941, 2.7966)
Luminance	0.1359 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F7413 #481374

analogous

#707413 #3F7413 #137418

triadic

#3F7413 #133F74 #74133F

tetradic

#3F7413 #137074 #481374 #741813

square

#3F7413 #137074 #481374 #741813

split-complementary

#3F7413 #181374 #741370

monochromatic

#0E1A04 #223F0A #3F7413 #5CA91C #78DB26

Accessibility & contrast

On white

5.65

#3F7413 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#3F7413 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7413

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F7413	#FFFFFF	#000000	##FFFFFF
##3F7413	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: #3f7413;
/* rgb */ color: rgb(63, 116, 19);
/* oklch */ color: oklch(50.3% 0.136 134.8);

Tailwind

colors: {
  custom: {
    50: '#7a9c5a',
    500: '#3f7413',
    950: '#000000',
  },
}

SCSS

$custom: #3f7413;
$custom-light: #7a9c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7413",
  "rgb": {
    "r": 63,
    "g": 116,
    "b": 19
  },
  "hsl": {
    "h": 92.784,
    "s": 71.852,
    "l": 26.471
  },
  "oklch": {
    "l": 0.50277,
    "c": 0.13634,
    "h": 134.8
  },
  "luminance": 0.13595
}

Semantic roles & 50–950 ramp

primary

#3F7413

secondary

#7738AA

accent

#39EF9C

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #3F7413

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

Preview Lab → · Contrast checker → · Palette generator →