#33971B#33971B

#33971B is a mid, vivid green. Relative luminance 0.229; OKLCH L 59.5% C 0.180 H 140.5°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#33971B
RGB	rgb(51, 151, 27)
HSL	hsl(108, 70%, 35%)
HSV	hsv(108, 82%, 59%)
CMYK	cmyk(66.2%, 0%, 82.1%, 40.8%)
CIE-LAB	lab(54.98, -50.83, 51.76)
CIE-LCH	lch(54.98, 72.55, 134.48°)
OKLab	oklab(59.52% -0.1393 0.1148)
OKLCH	oklch(59.52% 0.18 140.5)
XYZ	xyz(12.6291, 22.9149, 4.7942)
Luminance	0.2292 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33971B #7F1B97

analogous

#71971B #33971B #1B9741

triadic

#33971B #1B3397 #971B33

tetradic

#33971B #1B7197 #7F1B97 #97411B

square

#33971B #1B7197 #7F1B97 #97411B

split-complementary

#33971B #411B97 #971B71

monochromatic

#102F08 #216312 #33971B #45CB24 #69DF4D

Accessibility & contrast

On white

3.76

#33971B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#33971B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33971B

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33971B	#FFFFFF	#000000	##000000
##33971B	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8900

Deuteranopia (green-blind)

#8F812A

Tritanopia (blue-blind)

#229280

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #33971b;
/* rgb */ color: rgb(51, 151, 27);
/* oklch */ color: oklch(59.5% 0.180 140.5);

Tailwind

colors: {
  custom: {
    50: '#79b763',
    500: '#33971b',
    950: '#000000',
  },
}

SCSS

$custom: #33971b;
$custom-light: #79b763;
$custom-dark: #000000;

JSON

{
  "hex": "#33971b",
  "rgb": {
    "r": 51,
    "g": 151,
    "b": 27
  },
  "hsl": {
    "h": 108.387,
    "s": 69.663,
    "l": 34.902
  },
  "oklch": {
    "l": 0.59525,
    "c": 0.18047,
    "h": 140.5
  },
  "luminance": 0.22916
}

Semantic roles & 50–950 ramp

primary

#33971B

secondary

#AB4CC1

accent

#3BECCA

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #33971B

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

Preview Lab → · Contrast checker → · Palette generator →