#3F4612#3F4612

#3F4612 is a dark, moderate yellow. Relative luminance 0.055; OKLCH L 37.6% C 0.073 H 116.6°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#3F4612
RGB	rgb(63, 70, 18)
HSL	hsl(68, 59%, 17%)
HSV	hsv(68, 74%, 27%)
CMYK	cmyk(10%, 0%, 74.3%, 72.5%)
CIE-LAB	lab(28.06, -11.09, 29.11)
CIE-LCH	lch(28.06, 31.15, 110.85°)
OKLab	oklab(37.6% -0.033 0.0657)
OKLCH	oklch(37.6% 0.073 116.6)
XYZ	xyz(4.3493, 5.4808, 1.4009)
Luminance	0.0548 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F4612 #191246

analogous

#463312 #3F4612 #254612

triadic

#3F4612 #123F46 #46123F

tetradic

#3F4612 #124633 #191246 #461225

square

#3F4612 #124633 #191246 #461225

split-complementary

#3F4612 #122546 #331246

monochromatic

#161806 #161806 #3F4612 #6B771F #97A72B

Accessibility & contrast

On white

10.02

#3F4612 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#3F4612 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F4612

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F4612	#FFFFFF	#000000	##FFFFFF
##3F4612	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B420B

Deuteranopia (green-blind)

#4B4316

Tritanopia (blue-blind)

#43423B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3f4612;
/* rgb */ color: rgb(63, 70, 18);
/* oklch */ color: oklch(37.6% 0.073 116.6);

Tailwind

colors: {
  custom: {
    50: '#767953',
    500: '#3f4612',
    950: '#000000',
  },
}

SCSS

$custom: #3f4612;
$custom-light: #767953;
$custom-dark: #000000;

JSON

{
  "hex": "#3f4612",
  "rgb": {
    "r": 63,
    "g": 70,
    "b": 18
  },
  "hsl": {
    "h": 68.077,
    "s": 59.091,
    "l": 17.255
  },
  "oklch": {
    "l": 0.37604,
    "c": 0.07349,
    "h": 116.6
  },
  "luminance": 0.05481
}

Semantic roles & 50–950 ramp

primary

#3F4612

secondary

#3F357F

accent

#46E25B

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090902

muted

#7B7B78

Preview Lab

Preview with #3F4612

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

Preview Lab → · Contrast checker → · Palette generator →