#333B0A#333B0A

#333B0A is a dark, moderate yellow. Relative luminance 0.039; OKLCH L 33.4% C 0.070 H 118.5°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#333B0A
RGB	rgb(51, 59, 10)
HSL	hsl(70, 71%, 14%)
HSV	hsv(70, 83%, 23%)
CMYK	cmyk(13.6%, 0%, 83.1%, 76.9%)
CIE-LAB	lab(23.18, -11.15, 27.47)
CIE-LCH	lch(23.18, 29.65, 112.09°)
OKLab	oklab(33.4% -0.0332 0.0612)
OKLCH	oklch(33.4% 0.07 118.5)
XYZ	xyz(2.9841, 3.8537, 0.8737)
Luminance	0.0385 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.08

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333B0A #120A3B

analogous

#3B2A0A #333B0A #1A3B0A

triadic

#333B0A #0A333B #3B0A33

tetradic

#333B0A #0A3B2A #120A3B #3B0A1A

square

#333B0A #0A3B2A #120A3B #3B0A1A

split-complementary

#333B0A #0A1A3B #2A0A3B

monochromatic

#171A04 #171A04 #333B0A #606F13 #8DA41C

Accessibility & contrast

On white

11.86

#333B0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#333B0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333B0A

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333B0A	#FFFFFF	#000000	##FFFFFF
##333B0A	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3703

Deuteranopia (green-blind)

#3F370E

Tritanopia (blue-blind)

#373732

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #333b0a;
/* rgb */ color: rgb(51, 59, 10);
/* oklch */ color: oklch(33.4% 0.070 118.5);

Tailwind

colors: {
  custom: {
    50: '#6d704d',
    500: '#333b0a',
    950: '#000000',
  },
}

SCSS

$custom: #333b0a;
$custom-light: #6d704d;
$custom-dark: #000000;

JSON

{
  "hex": "#333b0a",
  "rgb": {
    "r": 51,
    "g": 59,
    "b": 10
  },
  "hsl": {
    "h": 69.796,
    "s": 71.014,
    "l": 13.529
  },
  "oklch": {
    "l": 0.33396,
    "c": 0.06961,
    "h": 118.5
  },
  "luminance": 0.03854
}

Semantic roles & 50–950 ramp

primary

#333B0A

secondary

#352878

accent

#3AEE57

background

#F6F6F4

surface

#ECECE7

border

#C7C7C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #333B0A

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

Preview Lab → · Contrast checker → · Palette generator →