#3F671E#3F671E

#3F671E is a mid, moderate yellow-green. Relative luminance 0.109; OKLCH L 46.8% C 0.112 H 133.7°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#3F671E
RGB	rgb(63, 103, 30)
HSL	hsl(93, 55%, 26%)
HSV	hsv(93, 71%, 40%)
CMYK	cmyk(38.8%, 0%, 70.9%, 59.6%)
CIE-LAB	lab(39.33, -27.57, 35.35)
CIE-LCH	lch(39.33, 44.83, 127.95°)
OKLab	oklab(46.77% -0.0771 0.0807)
OKLCH	oklch(46.77% 0.112 133.7)
XYZ	xyz(7.1344, 10.8507, 2.9465)
Luminance	0.1085 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F671E #461E67

analogous

#63671E #3F671E #1E6721

triadic

#3F671E #1E3F67 #671E3F

tetradic

#3F671E #1E6367 #461E67 #67211E

square

#3F671E #1E6367 #461E67 #67211E

split-complementary

#3F671E #211E67 #671E63

monochromatic

#0E1807 #223810 #3F671E #5C962C #79C63A

Accessibility & contrast

On white

6.62

#3F671E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#3F671E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F671E

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F671E	#FFFFFF	#000000	##FFFFFF
##3F671E	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5F14

Deuteranopia (green-blind)

#665B24

Tritanopia (blue-blind)

#3F6358

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3f671e;
/* rgb */ color: rgb(63, 103, 30);
/* oklch */ color: oklch(46.8% 0.112 133.7);

Tailwind

colors: {
  custom: {
    50: '#77925e',
    500: '#3f671e',
    950: '#000000',
  },
}

SCSS

$custom: #3f671e;
$custom-light: #77925e;
$custom-dark: #000000;

JSON

{
  "hex": "#3f671e",
  "rgb": {
    "r": 63,
    "g": 103,
    "b": 30
  },
  "hsl": {
    "h": 92.877,
    "s": 54.887,
    "l": 26.078
  },
  "oklch": {
    "l": 0.46766,
    "c": 0.11163,
    "h": 133.7
  },
  "luminance": 0.10851
}

Semantic roles & 50–950 ramp

primary

#3F671E

secondary

#75459C

accent

#4ADE9B

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #3F671E

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

Preview Lab → · Contrast checker → · Palette generator →