#3A3A03#3A3A03

#3A3A03 is a dark, moderate yellow. Relative luminance 0.039; OKLCH L 33.8% C 0.071 H 109.7°. Best body text is #FFFFFF at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#3A3A03
RGB	rgb(58, 58, 3)
HSL	hsl(60, 90%, 12%)
HSV	hsv(60, 95%, 23%)
CMYK	cmyk(0%, 0%, 94.8%, 77.3%)
CIE-LAB	lab(23.45, -7.33, 30.80)
CIE-LCH	lch(23.45, 31.66, 103.39°)
OKLab	oklab(33.76% -0.0239 0.067)
OKLCH	oklch(33.76% 0.071 109.7)
XYZ	xyz(3.2745, 3.9323, 0.6727)
Luminance	0.0393 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3A03 #03033A

analogous

#3A1F03 #3A3A03 #1F3A03

triadic

#3A3A03 #033A3A #3A033A

tetradic

#3A3A03 #033A1F #03033A #3A031F

square

#3A3A03 #033A1F #03033A #3A031F

split-complementary

#3A3A03 #031F3A #1F033A

monochromatic

#1D1D02 #1D1D02 #3A3A03 #747406 #AEAE09

Accessibility & contrast

On white

11.76

#3A3A03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#3A3A03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3A03

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3A03	#FFFFFF	#000000	##FFFFFF
##3A3A03	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403700

Deuteranopia (green-blind)

#403907

Tritanopia (blue-blind)

#3F3530

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #3a3a03;
/* rgb */ color: rgb(58, 58, 3);
/* oklch */ color: oklch(33.8% 0.071 109.7);

Tailwind

colors: {
  custom: {
    50: '#736f4a',
    500: '#3a3a03',
    950: '#000000',
  },
}

SCSS

$custom: #3a3a03;
$custom-light: #736f4a;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3a03",
  "rgb": {
    "r": 58,
    "g": 58,
    "b": 3
  },
  "hsl": {
    "h": 60,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.33755,
    "c": 0.07113,
    "h": 109.7
  },
  "luminance": 0.03932
}

Semantic roles & 50–950 ramp

primary

#3A3A03

secondary

#1C1C7D

accent

#29FF29

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #3A3A03

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

Preview Lab → · Contrast checker → · Palette generator →