#3B3F06#3B3F06

#3B3F06 is a dark, moderate yellow. Relative luminance 0.045; OKLCH L 35.2% C 0.075 H 113.8°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#3B3F06
RGB	rgb(59, 63, 6)
HSL	hsl(64, 83%, 14%)
HSV	hsv(64, 90%, 25%)
CMYK	cmyk(6.3%, 0%, 90.5%, 75.3%)
CIE-LAB	lab(25.25, -9.68, 31.38)
CIE-LCH	lch(25.25, 32.84, 107.15°)
OKLab	oklab(35.23% -0.0301 0.0682)
OKLCH	oklch(35.23% 0.075 113.8)
XYZ	xyz(3.6141, 4.4980, 0.8501)
Luminance	0.0450 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B3F06 #0A063F

analogous

#3F2606 #3B3F06 #1E3F06

triadic

#3B3F06 #063B3F #3F063B

tetradic

#3B3F06 #063F26 #0A063F #3F061E

square

#3B3F06 #063F26 #0A063F #3F061E

split-complementary

#3B3F06 #061E3F #26063F

monochromatic

#1A1C03 #1A1C03 #3B3F06 #6F770B #A4AF11

Accessibility & contrast

On white

11.05

#3B3F06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#3B3F06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3F06

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3F06	#FFFFFF	#000000	##FFFFFF
##3B3F06	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B00

Deuteranopia (green-blind)

#443C0B

Tritanopia (blue-blind)

#403B35

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3b3f06;
/* rgb */ color: rgb(59, 63, 6);
/* oklch */ color: oklch(35.2% 0.075 113.8);

Tailwind

colors: {
  custom: {
    50: '#73734c',
    500: '#3b3f06',
    950: '#000000',
  },
}

SCSS

$custom: #3b3f06;
$custom-light: #73734c;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3f06",
  "rgb": {
    "r": 59,
    "g": 63,
    "b": 6
  },
  "hsl": {
    "h": 64.211,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.35233,
    "c": 0.07458,
    "h": 113.8
  },
  "luminance": 0.04498
}

Semantic roles & 50–950 ramp

primary

#3B3F06

secondary

#28227F

accent

#2FF93D

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080801

muted

#7B7B77

Preview Lab

Preview with #3B3F06

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

Preview Lab → · Contrast checker → · Palette generator →