#3F4106#3F4106

#3F4106 is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.2% C 0.076 H 111.7°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#3F4106
RGB	rgb(63, 65, 6)
HSL	hsl(62, 83%, 14%)
HSV	hsv(62, 91%, 25%)
CMYK	cmyk(3.1%, 0%, 90.8%, 74.5%)
CIE-LAB	lab(26.30, -8.82, 32.49)
CIE-LCH	lch(26.30, 33.67, 105.19°)
OKLab	oklab(36.17% -0.028 0.0703)
OKLCH	oklch(36.17% 0.076 111.7)
XYZ	xyz(3.9732, 4.8506, 0.8992)
Luminance	0.0485 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F4106 #080641

analogous

#412606 #3F4106 #224106

triadic

#3F4106 #063F41 #41063F

tetradic

#3F4106 #064126 #080641 #410622

square

#3F4106 #064126 #080641 #410622

split-complementary

#3F4106 #062241 #260641

monochromatic

#1B1C03 #1B1C03 #3F4106 #75790B #ACB110

Accessibility & contrast

On white

10.66

#3F4106 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3F4106 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F4106

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F4106	#FFFFFF	#000000	##FFFFFF
##3F4106	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E00

Deuteranopia (green-blind)

#473F0B

Tritanopia (blue-blind)

#443C36

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3f4106;
/* rgb */ color: rgb(63, 65, 6);
/* oklch */ color: oklch(36.2% 0.076 111.7);

Tailwind

colors: {
  custom: {
    50: '#77754c',
    500: '#3f4106',
    950: '#000000',
  },
}

SCSS

$custom: #3f4106;
$custom-light: #77754c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f4106",
  "rgb": {
    "r": 63,
    "g": 65,
    "b": 6
  },
  "hsl": {
    "h": 62.034,
    "s": 83.099,
    "l": 13.922
  },
  "oklch": {
    "l": 0.36168,
    "c": 0.07568,
    "h": 111.7
  },
  "luminance": 0.04851
}

Semantic roles & 50–950 ramp

primary

#3F4106

secondary

#252281

accent

#2EF935

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090801

muted

#7B7B77

Preview Lab

Preview with #3F4106

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

Preview Lab → · Contrast checker → · Palette generator →