#393403#393403

#393403 is a dark, moderate yellow. Relative luminance 0.033; OKLCH L 32.0% C 0.065 H 103.3°. Best body text is #FFFFFF at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#393403
RGB	rgb(57, 52, 3)
HSL	hsl(54, 90%, 12%)
HSV	hsv(54, 95%, 22%)
CMYK	cmyk(0%, 8.8%, 94.7%, 77.6%)
CIE-LAB	lab(21.33, -4.09, 28.55)
CIE-LCH	lch(21.33, 28.84, 98.16°)
OKLab	oklab(32.04% -0.0149 0.0631)
OKLCH	oklch(32.04% 0.065 103.3)
XYZ	xyz(2.9319, 3.3325, 0.5749)
Luminance	0.0333 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393403 #030839

analogous

#391903 #393403 #233903

triadic

#393403 #033934 #340339

tetradic

#393403 #033919 #030839 #390323

square

#393403 #033919 #030839 #390323

split-complementary

#393403 #032339 #190339

monochromatic

#1D1B02 #1D1B02 #393403 #736906 #AD9E09

Accessibility & contrast

On white

12.60

#393403 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#393403 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393403

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393403	#FFFFFF	#000000	##FFFFFF
##393403	1.00	12.60	1.67	12.60
#FFFFFF	12.60	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3200

Deuteranopia (green-blind)

#3B3406

Tritanopia (blue-blind)

#3E2F2B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #393403;
/* rgb */ color: rgb(57, 52, 3);
/* oklch */ color: oklch(32.0% 0.065 103.3);

Tailwind

colors: {
  custom: {
    50: '#726b49',
    500: '#393403',
    950: '#000000',
  },
}

SCSS

$custom: #393403;
$custom-light: #726b49;
$custom-dark: #000000;

JSON

{
  "hex": "#393403",
  "rgb": {
    "r": 57,
    "g": 52,
    "b": 3
  },
  "hsl": {
    "h": 54.444,
    "s": 90,
    "l": 11.765
  },
  "oklch": {
    "l": 0.32041,
    "c": 0.06486,
    "h": 103.3
  },
  "luminance": 0.03332
}

Semantic roles & 50–950 ramp

primary

#393403

secondary

#1C257C

accent

#3DFF29

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #393403

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

Preview Lab → · Contrast checker → · Palette generator →