#3F6415#3F6415

#3F6415 is a mid, moderate yellow-green. Relative luminance 0.102; OKLCH L 45.9% C 0.114 H 131.8°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#3F6415
RGB	rgb(63, 100, 21)
HSL	hsl(88, 65%, 24%)
HSV	hsv(88, 79%, 39%)
CMYK	cmyk(37%, 0%, 79%, 60.8%)
CIE-LAB	lab(38.24, -26.83, 38.02)
CIE-LCH	lch(38.24, 46.53, 125.21°)
OKLab	oklab(45.86% -0.0758 0.0849)
OKLCH	oklch(45.86% 0.114 131.8)
XYZ	xyz(6.7424, 10.2250, 2.3277)
Luminance	0.1022 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6415 #3A1564

analogous

#646115 #3F6415 #186415

triadic

#3F6415 #153F64 #64153F

tetradic

#3F6415 #156461 #3A1564 #641518

square

#3F6415 #156461 #3A1564 #641518

split-complementary

#3F6415 #151864 #611564

monochromatic

#101905 #1F310A #3F6415 #5F9720 #7FC92A

Accessibility & contrast

On white

6.90

#3F6415 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#3F6415 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6415

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6415	#FFFFFF	#000000	##FFFFFF
##3F6415	1.00	6.90	3.05	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695C05

Deuteranopia (green-blind)

#64591D

Tritanopia (blue-blind)

#406055

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3f6415;
/* rgb */ color: rgb(63, 100, 21);
/* oklch */ color: oklch(45.9% 0.114 131.8);

Tailwind

colors: {
  custom: {
    50: '#789059',
    500: '#3f6415',
    950: '#000000',
  },
}

SCSS

$custom: #3f6415;
$custom-light: #789059;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6415",
  "rgb": {
    "r": 63,
    "g": 100,
    "b": 21
  },
  "hsl": {
    "h": 88.101,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.45859,
    "c": 0.11385,
    "h": 131.8
  },
  "luminance": 0.10225
}

Semantic roles & 50–950 ramp

primary

#3F6415

secondary

#673A9B

accent

#40E88F

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #3F6415

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

Preview Lab → · Contrast checker → · Palette generator →