#333F09#333F09

#333F09 is a dark, moderate yellow-green. Relative luminance 0.043; OKLCH L 34.5% C 0.076 H 121.7°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#333F09
RGB	rgb(51, 63, 9)
HSL	hsl(73, 75%, 14%)
HSV	hsv(73, 86%, 25%)
CMYK	cmyk(19%, 0%, 85.7%, 75.3%)
CIE-LAB	lab(24.57, -13.56, 29.26)
CIE-LCH	lch(24.57, 32.25, 114.86°)
OKLab	oklab(34.51% -0.0399 0.0647)
OKLCH	oklch(34.51% 0.076 121.7)
XYZ	xyz(3.1921, 4.2785, 0.9161)
Luminance	0.0428 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333F09 #15093F

analogous

#3F3009 #333F09 #183F09

triadic

#333F09 #09333F #3F0933

tetradic

#333F09 #093F30 #15093F #3F0918

square

#333F09 #093F30 #15093F #3F0918

split-complementary

#333F09 #09183F #30093F

monochromatic

#161B04 #161B04 #333F09 #5E7511 #8AAA18

Accessibility & contrast

On white

11.32

#333F09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#333F09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333F09

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333F09	#FFFFFF	#000000	##FFFFFF
##333F09	1.00	11.32	1.86	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B01

Deuteranopia (green-blind)

#423A0E

Tritanopia (blue-blind)

#363B35

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #333f09;
/* rgb */ color: rgb(51, 63, 9);
/* oklch */ color: oklch(34.5% 0.076 121.7);

Tailwind

colors: {
  custom: {
    50: '#6d744d',
    500: '#333f09',
    950: '#000000',
  },
}

SCSS

$custom: #333f09;
$custom-light: #6d744d;
$custom-dark: #000000;

JSON

{
  "hex": "#333f09",
  "rgb": {
    "r": 51,
    "g": 63,
    "b": 9
  },
  "hsl": {
    "h": 73.333,
    "s": 75,
    "l": 14.118
  },
  "oklch": {
    "l": 0.34514,
    "c": 0.07602,
    "h": 121.7
  },
  "luminance": 0.04279
}

Semantic roles & 50–950 ramp

primary

#333F09

secondary

#3A277D

accent

#36F260

background

#F6F7F4

surface

#ECEDE7

border

#C7C8C3

text

#070801

muted

#7A7B77

Preview Lab

Preview with #333F09

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

Preview Lab → · Contrast checker → · Palette generator →