#393C0B#393C0B

#393C0B is a dark, moderate yellow. Relative luminance 0.041; OKLCH L 34.3% C 0.068 H 112.9°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#393C0B
RGB	rgb(57, 60, 11)
HSL	hsl(64, 69%, 14%)
HSV	hsv(64, 82%, 24%)
CMYK	cmyk(5%, 0%, 81.7%, 76.5%)
CIE-LAB	lab(24.08, -8.61, 28.14)
CIE-LCH	lch(24.08, 29.43, 107.02°)
OKLab	oklab(34.26% -0.0265 0.0625)
OKLCH	oklch(34.26% 0.068 112.9)
XYZ	xyz(3.3637, 4.1258, 0.9357)
Luminance	0.0413 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393C0B #0E0B3C

analogous

#3C270B #393C0B #213C0B

triadic

#393C0B #0B393C #3C0B39

tetradic

#393C0B #0B3C27 #0E0B3C #3C0B21

square

#393C0B #0B3C27 #0E0B3C #3C0B21

split-complementary

#393C0B #0B213C #270B3C

monochromatic

#191A05 #191A05 #393C0B #6A7014 #9BA31E

Accessibility & contrast

On white

11.51

#393C0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#393C0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393C0B

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393C0B	#FFFFFF	#000000	##FFFFFF
##393C0B	1.00	11.51	1.83	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413904

Deuteranopia (green-blind)

#413A0F

Tritanopia (blue-blind)

#3D3832

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #393c0b;
/* rgb */ color: rgb(57, 60, 11);
/* oklch */ color: oklch(34.3% 0.068 112.9);

Tailwind

colors: {
  custom: {
    50: '#71714e',
    500: '#393c0b',
    950: '#000000',
  },
}

SCSS

$custom: #393c0b;
$custom-light: #71714e;
$custom-dark: #000000;

JSON

{
  "hex": "#393c0b",
  "rgb": {
    "r": 57,
    "g": 60,
    "b": 11
  },
  "hsl": {
    "h": 63.673,
    "s": 69.014,
    "l": 13.922
  },
  "oklch": {
    "l": 0.34259,
    "c": 0.06786,
    "h": 112.9
  },
  "luminance": 0.04126
}

Semantic roles & 50–950 ramp

primary

#393C0B

secondary

#2F2A79

accent

#3CEC47

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#080702

muted

#7B7A78

Preview Lab

Preview with #393C0B

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

Preview Lab → · Contrast checker → · Palette generator →