#393C10#393C10

#393C10 is a dark, moderate yellow. Relative luminance 0.041; OKLCH L 34.3% C 0.064 H 113.0°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#393C10
RGB	rgb(57, 60, 16)
HSL	hsl(64, 58%, 15%)
HSV	hsv(64, 73%, 24%)
CMYK	cmyk(5%, 0%, 73.3%, 76.5%)
CIE-LAB	lab(24.13, -8.26, 25.82)
CIE-LCH	lch(24.13, 27.11, 107.75°)
OKLab	oklab(34.31% -0.0249 0.0586)
OKLCH	oklch(34.31% 0.064 113)
XYZ	xyz(3.3968, 4.1391, 1.1101)
Luminance	0.0414 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393C10 #13103C

analogous

#3C2910 #393C10 #233C10

triadic

#393C10 #10393C #3C1039

tetradic

#393C10 #103C29 #13103C #3C1023

square

#393C10 #103C29 #13103C #3C1023

split-complementary

#393C10 #10233C #29103C

monochromatic

#171806 #171806 #393C10 #676C1D #959D2A

Accessibility & contrast

On white

11.49

#393C10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#393C10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393C10

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393C10	#FFFFFF	#000000	##FFFFFF
##393C10	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41390A

Deuteranopia (green-blind)

#413A13

Tritanopia (blue-blind)

#3D3833

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #393c10;
/* rgb */ color: rgb(57, 60, 16);
/* oklch */ color: oklch(34.3% 0.064 113.0);

Tailwind

colors: {
  custom: {
    50: '#717151',
    500: '#393c10',
    950: '#000000',
  },
}

SCSS

$custom: #393c10;
$custom-light: #717151;
$custom-dark: #000000;

JSON

{
  "hex": "#393c10",
  "rgb": {
    "r": 57,
    "g": 60,
    "b": 16
  },
  "hsl": {
    "h": 64.091,
    "s": 57.895,
    "l": 14.902
  },
  "oklch": {
    "l": 0.34307,
    "c": 0.06363,
    "h": 113
  },
  "luminance": 0.04139
}

Semantic roles & 50–950 ramp

primary

#393C10

secondary

#373276

accent

#47E151

background

#F6F6F4

surface

#ECECE7

border

#C7C7C3

text

#080702

muted

#7B7A78

Preview Lab

Preview with #393C10

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

Preview Lab → · Contrast checker → · Palette generator →