#333F04#333F04

#333F04 is a dark, moderate yellow-green. Relative luminance 0.043; OKLCH L 34.5% C 0.080 H 121.3°. Best body text is #FFFFFF at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#333F04
RGB	rgb(51, 63, 4)
HSL	hsl(72, 88%, 13%)
HSV	hsv(72, 94%, 25%)
CMYK	cmyk(19%, 0%, 93.7%, 75.3%)
CIE-LAB	lab(24.54, -13.87, 31.27)
CIE-LCH	lch(24.54, 34.21, 113.93°)
OKLab	oklab(34.48% -0.0413 0.0681)
OKLCH	oklch(34.48% 0.08 121.3)
XYZ	xyz(3.1647, 4.2676, 0.7718)
Luminance	0.0427 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333F04 #10043F

analogous

#3F2D04 #333F04 #153F04

triadic

#333F04 #04333F #3F0433

tetradic

#333F04 #043F2D #10043F #3F0415

square

#333F04 #043F2D #10043F #3F0415

split-complementary

#333F04 #04153F #2D043F

monochromatic

#171D02 #171D02 #333F04 #627908 #90B20B

Accessibility & contrast

On white

11.33

#333F04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#333F04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333F04

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333F04	#FFFFFF	#000000	##FFFFFF
##333F04	1.00	11.33	1.85	11.33
#FFFFFF	11.33	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443A00

Deuteranopia (green-blind)

#423A0A

Tritanopia (blue-blind)

#363B34

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #333f04;
/* rgb */ color: rgb(51, 63, 4);
/* oklch */ color: oklch(34.5% 0.080 121.3);

Tailwind

colors: {
  custom: {
    50: '#6d744b',
    500: '#333f04',
    950: '#000000',
  },
}

SCSS

$custom: #333f04;
$custom-light: #6d744b;
$custom-dark: #000000;

JSON

{
  "hex": "#333f04",
  "rgb": {
    "r": 51,
    "g": 63,
    "b": 4
  },
  "hsl": {
    "h": 72.203,
    "s": 88.06,
    "l": 13.137
  },
  "oklch": {
    "l": 0.34475,
    "c": 0.07963,
    "h": 121.3
  },
  "luminance": 0.04268
}

Semantic roles & 50–950 ramp

primary

#333F04

secondary

#321E80

accent

#2AFE55

background

#F6F7F4

surface

#ECEDE7

border

#C7C8C3

text

#070801

muted

#7A7B77

Preview Lab

Preview with #333F04

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

Preview Lab → · Contrast checker → · Palette generator →