#3A3903#3A3903

#3A3903 is a dark, moderate yellow. Relative luminance 0.038; OKLCH L 33.5% C 0.070 H 108.5°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#3A3903
RGB	rgb(58, 57, 3)
HSL	hsl(59, 90%, 12%)
HSV	hsv(59, 95%, 23%)
CMYK	cmyk(0%, 1.7%, 94.8%, 77.3%)
CIE-LAB	lab(23.11, -6.71, 30.46)
CIE-LCH	lch(23.11, 31.19, 102.43°)
OKLab	oklab(33.49% -0.0222 0.0664)
OKLCH	oklch(33.49% 0.07 108.5)
XYZ	xyz(3.2246, 3.8325, 0.6560)
Luminance	0.0383 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3903 #03043A

analogous

#3A1E03 #3A3903 #203A03

triadic

#3A3903 #033A39 #39033A

tetradic

#3A3903 #033A1E #03043A #3A0320

square

#3A3903 #033A1E #03043A #3A0320

split-complementary

#3A3903 #03203A #1E033A

monochromatic

#1D1D02 #1D1D02 #3A3903 #747206 #AEAB09

Accessibility & contrast

On white

11.89

#3A3903 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#3A3903 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3903

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3903	#FFFFFF	#000000	##FFFFFF
##3A3903	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3600

Deuteranopia (green-blind)

#403807

Tritanopia (blue-blind)

#3F342F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3a3903;
/* rgb */ color: rgb(58, 57, 3);
/* oklch */ color: oklch(33.5% 0.070 108.5);

Tailwind

colors: {
  custom: {
    50: '#736f49',
    500: '#3a3903',
    950: '#000000',
  },
}

SCSS

$custom: #3a3903;
$custom-light: #736f49;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3903",
  "rgb": {
    "r": 58,
    "g": 57,
    "b": 3
  },
  "hsl": {
    "h": 58.909,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.33486,
    "c": 0.07,
    "h": 108.5
  },
  "luminance": 0.03832
}

Semantic roles & 50–950 ramp

primary

#3A3903

secondary

#1C1E7D

accent

#2DFF29

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #3A3903

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

Preview Lab → · Contrast checker → · Palette generator →