#3F7415#3F7415

#3F7415 is a mid, vivid yellow-green. Relative luminance 0.136; OKLCH L 50.3% C 0.135 H 135.0°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#3F7415
RGB	rgb(63, 116, 21)
HSL	hsl(93, 69%, 27%)
HSV	hsv(93, 82%, 45%)
CMYK	cmyk(45.7%, 0%, 81.9%, 54.5%)
CIE-LAB	lab(43.66, -34.15, 43.19)
CIE-LCH	lch(43.66, 55.06, 128.33°)
OKLab	oklab(50.29% -0.0956 0.0958)
OKLCH	oklch(50.29% 0.135 135)
XYZ	xyz(8.4305, 13.6012, 2.8904)
Luminance	0.1360 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F7415 #4A1574

analogous

#6F7415 #3F7415 #15741B

triadic

#3F7415 #153F74 #74153F

tetradic

#3F7415 #156F74 #4A1574 #741B15

square

#3F7415 #156F74 #4A1574 #741B15

split-complementary

#3F7415 #1B1574 #74156F

monochromatic

#0E1A05 #23400C #3F7415 #5BA81E #78D92B

Accessibility & contrast

On white

5.64

#3F7415 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#3F7415 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7415

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F7415	#FFFFFF	#000000	##FFFFFF
##3F7415	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A00

Deuteranopia (green-blind)

#726620

Tritanopia (blue-blind)

#3E6F62

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3f7415;
/* rgb */ color: rgb(63, 116, 21);
/* oklch */ color: oklch(50.3% 0.135 135.0);

Tailwind

colors: {
  custom: {
    50: '#7a9c5b',
    500: '#3f7415',
    950: '#000000',
  },
}

SCSS

$custom: #3f7415;
$custom-light: #7a9c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7415",
  "rgb": {
    "r": 63,
    "g": 116,
    "b": 21
  },
  "hsl": {
    "h": 93.474,
    "s": 69.343,
    "l": 26.863
  },
  "oklch": {
    "l": 0.50289,
    "c": 0.13532,
    "h": 135
  },
  "luminance": 0.13602
}

Semantic roles & 50–950 ramp

primary

#3F7415

secondary

#793BAA

accent

#3CEC9E

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #3F7415

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

Preview Lab → · Contrast checker → · Palette generator →