#3A3A04#3A3A04

#3A3A04 is a dark, moderate yellow. Relative luminance 0.039; OKLCH L 33.8% C 0.070 H 109.6°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#3A3A04
RGB	rgb(58, 58, 4)
HSL	hsl(60, 87%, 12%)
HSV	hsv(60, 93%, 23%)
CMYK	cmyk(0%, 0%, 93.1%, 77.3%)
CIE-LAB	lab(23.45, -7.27, 30.40)
CIE-LCH	lch(23.45, 31.26, 103.45°)
OKLab	oklab(33.76% -0.0236 0.0663)
OKLCH	oklch(33.76% 0.07 109.6)
XYZ	xyz(3.2800, 3.9345, 0.7015)
Luminance	0.0393 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3A04 #04043A

analogous

#3A1F04 #3A3A04 #1F3A04

triadic

#3A3A04 #043A3A #3A043A

tetradic

#3A3A04 #043A1F #04043A #3A041F

square

#3A3A04 #043A1F #04043A #3A041F

split-complementary

#3A3A04 #041F3A #1F043A

monochromatic

#1D1D02 #1D1D02 #3A3A04 #737308 #ADAD0C

Accessibility & contrast

On white

11.75

#3A3A04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#3A3A04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3A04

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3A04	#FFFFFF	#000000	##FFFFFF
##3A3A04	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403700

Deuteranopia (green-blind)

#403908

Tritanopia (blue-blind)

#3F3630

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #3a3a04;
/* rgb */ color: rgb(58, 58, 4);
/* oklch */ color: oklch(33.8% 0.070 109.6);

Tailwind

colors: {
  custom: {
    50: '#736f4a',
    500: '#3a3a04',
    950: '#000000',
  },
}

SCSS

$custom: #3a3a04;
$custom-light: #736f4a;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3a04",
  "rgb": {
    "r": 58,
    "g": 58,
    "b": 4
  },
  "hsl": {
    "h": 60,
    "s": 87.097,
    "l": 12.157
  },
  "oklch": {
    "l": 0.33763,
    "c": 0.07035,
    "h": 109.6
  },
  "luminance": 0.03934
}

Semantic roles & 50–950 ramp

primary

#3A3A04

secondary

#1E1E7C

accent

#2BFD2B

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #3A3A04

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

Preview Lab → · Contrast checker → · Palette generator →