#3A3F06#3A3F06

#3A3F06 is a dark, moderate yellow. Relative luminance 0.045; OKLCH L 35.1% C 0.075 H 114.8°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#3A3F06
RGB	rgb(58, 63, 6)
HSL	hsl(65, 83%, 14%)
HSV	hsv(65, 90%, 25%)
CMYK	cmyk(7.9%, 0%, 90.5%, 75.3%)
CIE-LAB	lab(25.16, -10.20, 31.26)
CIE-LCH	lch(25.16, 32.88, 108.07°)
OKLab	oklab(35.14% -0.0315 0.068)
OKLCH	oklch(35.14% 0.075 114.8)
XYZ	xyz(3.5554, 4.4678, 0.8473)
Luminance	0.0447 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3F06 #0B063F

analogous

#3F2706 #3A3F06 #1D3F06

triadic

#3A3F06 #063A3F #3F063A

tetradic

#3A3F06 #063F27 #0B063F #3F061D

square

#3A3F06 #063F27 #0B063F #3F061D

split-complementary

#3A3F06 #061D3F #27063F

monochromatic

#1A1C03 #1A1C03 #3A3F06 #6D770B #A1AF11

Accessibility & contrast

On white

11.09

#3A3F06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#3A3F06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3F06

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3F06	#FFFFFF	#000000	##FFFFFF
##3A3F06	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B00

Deuteranopia (green-blind)

#443C0B

Tritanopia (blue-blind)

#3F3B35

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3a3f06;
/* rgb */ color: rgb(58, 63, 6);
/* oklch */ color: oklch(35.1% 0.075 114.8);

Tailwind

colors: {
  custom: {
    50: '#73734c',
    500: '#3a3f06',
    950: '#000000',
  },
}

SCSS

$custom: #3a3f06;
$custom-light: #73734c;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3f06",
  "rgb": {
    "r": 58,
    "g": 63,
    "b": 6
  },
  "hsl": {
    "h": 65.263,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.35135,
    "c": 0.07496,
    "h": 114.8
  },
  "luminance": 0.04468
}

Semantic roles & 50–950 ramp

primary

#3A3F06

secondary

#2A227F

accent

#2FF941

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080801

muted

#7B7B77

Preview Lab

Preview with #3A3F06

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

Preview Lab → · Contrast checker → · Palette generator →