#3F6316#3F6316

#3F6316 is a mid, moderate yellow-green. Relative luminance 0.100; OKLCH L 45.6% C 0.112 H 131.6°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#3F6316
RGB	rgb(63, 99, 22)
HSL	hsl(88, 64%, 24%)
HSV	hsv(88, 78%, 39%)
CMYK	cmyk(36.4%, 0%, 77.8%, 61.2%)
CIE-LAB	lab(37.91, -26.28, 37.30)
CIE-LCH	lch(37.91, 45.63, 125.16°)
OKLab	oklab(45.59% -0.0743 0.0836)
OKLCH	oklch(45.59% 0.112 131.6)
XYZ	xyz(6.6565, 10.0381, 2.3457)
Luminance	0.1004 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6316 #3A1663

analogous

#636016 #3F6316 #186316

triadic

#3F6316 #163F63 #63163F

tetradic

#3F6316 #166360 #3A1663 #631618

square

#3F6316 #166360 #3A1663 #631618

split-complementary

#3F6316 #161863 #601663

monochromatic

#101906 #1F310B #3F6316 #5F9521 #7FC72C

Accessibility & contrast

On white

6.98

#3F6316 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#3F6316 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6316

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6316	#FFFFFF	#000000	##FFFFFF
##3F6316	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685B07

Deuteranopia (green-blind)

#63581D

Tritanopia (blue-blind)

#405F54

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3f6316;
/* rgb */ color: rgb(63, 99, 22);
/* oklch */ color: oklch(45.6% 0.112 131.6);

Tailwind

colors: {
  custom: {
    50: '#788f59',
    500: '#3f6316',
    950: '#000000',
  },
}

SCSS

$custom: #3f6316;
$custom-light: #788f59;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6316",
  "rgb": {
    "r": 63,
    "g": 99,
    "b": 22
  },
  "hsl": {
    "h": 88.052,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.4559,
    "c": 0.11181,
    "h": 131.6
  },
  "luminance": 0.10038
}

Semantic roles & 50–950 ramp

primary

#3F6316

secondary

#673B9A

accent

#41E78F

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #3F6316

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

Preview Lab → · Contrast checker → · Palette generator →