#33660F#33660F

#33660F is a mid, vivid yellow-green. Relative luminance 0.102; OKLCH L 45.7% C 0.127 H 135.9°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#33660F
RGB	rgb(51, 102, 15)
HSL	hsl(95, 74%, 23%)
HSV	hsv(95, 85%, 40%)
CMYK	cmyk(50%, 0%, 85.3%, 60%)
CIE-LAB	lab(38.27, -32.62, 39.92)
CIE-LCH	lch(38.27, 51.56, 129.25°)
OKLab	oklab(45.7% -0.0911 0.0881)
OKLCH	oklch(45.7% 0.127 135.9)
XYZ	xyz(6.2027, 10.2406, 2.1016)
Luminance	0.1024 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33660F #420F66

analogous

#5E660F #33660F #0F6616

triadic

#33660F #0F3366 #660F33

tetradic

#33660F #0F5E66 #420F66 #66160F

square

#33660F #0F5E66 #420F66 #66160F

split-complementary

#33660F #160F66 #660F5E

monochromatic

#0D1B04 #183107 #33660F #4E9B17 #68D11F

Accessibility & contrast

On white

6.89

#33660F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#33660F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33660F

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33660F	#FFFFFF	#000000	##FFFFFF
##33660F	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5D00

Deuteranopia (green-blind)

#635919

Tritanopia (blue-blind)

#316256

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #33660f;
/* rgb */ color: rgb(51, 102, 15);
/* oklch */ color: oklch(45.7% 0.127 135.9);

Tailwind

colors: {
  custom: {
    50: '#719256',
    500: '#33660f',
    950: '#000000',
  },
}

SCSS

$custom: #33660f;
$custom-light: #719256;
$custom-dark: #000000;

JSON

{
  "hex": "#33660f",
  "rgb": {
    "r": 51,
    "g": 102,
    "b": 15
  },
  "hsl": {
    "h": 95.172,
    "s": 74.359,
    "l": 22.941
  },
  "oklch": {
    "l": 0.45702,
    "c": 0.12673,
    "h": 135.9
  },
  "luminance": 0.10241
}

Semantic roles & 50–950 ramp

primary

#33660F

secondary

#72329F

accent

#37F1A4

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#080D03

muted

#7B7E78

Preview Lab

Preview with #33660F

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

Preview Lab → · Contrast checker → · Palette generator →