#333A0B#333A0B

#333A0B is a dark, moderate yellow. Relative luminance 0.038; OKLCH L 33.1% C 0.067 H 117.6°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#333A0B
RGB	rgb(51, 58, 11)
HSL	hsl(69, 68%, 14%)
HSV	hsv(69, 81%, 23%)
CMYK	cmyk(12.1%, 0%, 81%, 77.3%)
CIE-LAB	lab(22.84, -10.49, 26.70)
CIE-LCH	lch(22.84, 28.69, 111.44°)
OKLab	oklab(33.12% -0.0313 0.0597)
OKLCH	oklch(33.12% 0.067 117.6)
XYZ	xyz(2.9388, 3.7541, 0.8863)
Luminance	0.0375 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333A0B #120B3A

analogous

#3A290B #333A0B #1B3A0B

triadic

#333A0B #0B333A #3A0B33

tetradic

#333A0B #0B3A29 #120B3A #3A0B1B

square

#333A0B #0B3A29 #120B3A #3A0B1B

split-complementary

#333A0B #0B1B3A #290B3A

monochromatic

#171A05 #171A05 #333A0B #606D15 #8DA11F

Accessibility & contrast

On white

11.99

#333A0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#333A0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333A0B

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333A0B	#FFFFFF	#000000	##FFFFFF
##333A0B	1.00	11.99	1.75	11.99
#FFFFFF	11.99	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3604

Deuteranopia (green-blind)

#3E370F

Tritanopia (blue-blind)

#373631

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #333a0b;
/* rgb */ color: rgb(51, 58, 11);
/* oklch */ color: oklch(33.1% 0.067 117.6);

Tailwind

colors: {
  custom: {
    50: '#6c704d',
    500: '#333a0b',
    950: '#000000',
  },
}

SCSS

$custom: #333a0b;
$custom-light: #6c704d;
$custom-dark: #000000;

JSON

{
  "hex": "#333a0b",
  "rgb": {
    "r": 51,
    "g": 58,
    "b": 11
  },
  "hsl": {
    "h": 68.936,
    "s": 68.116,
    "l": 13.529
  },
  "oklch": {
    "l": 0.33124,
    "c": 0.06742,
    "h": 117.6
  },
  "luminance": 0.03754
}

Semantic roles & 50–950 ramp

primary

#333A0B

secondary

#352A77

accent

#3DEB57

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #333A0B

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

Preview Lab → · Contrast checker → · Palette generator →