#2F971B#2F971B

#2F971B is a mid, vivid green. Relative luminance 0.228; OKLCH L 59.4% C 0.182 H 141.0°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#2F971B
RGB	rgb(47, 151, 27)
HSL	hsl(110, 70%, 35%)
HSV	hsv(110, 82%, 59%)
CMYK	cmyk(68.9%, 0%, 82.1%, 40.8%)
CIE-LAB	lab(54.88, -51.69, 51.63)
CIE-LCH	lch(54.88, 73.06, 135.03°)
OKLab	oklab(59.41% -0.1414 0.1145)
OKLCH	oklch(59.41% 0.182 141)
XYZ	xyz(12.4361, 22.8154, 4.7851)
Luminance	0.2282 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F971B #831B97

analogous

#6D971B #2F971B #1B9745

triadic

#2F971B #1B2F97 #971B2F

tetradic

#2F971B #1B6D97 #831B97 #97451B

square

#2F971B #1B6D97 #831B97 #97451B

split-complementary

#2F971B #451B97 #971B6D

monochromatic

#0F2F08 #1F6312 #2F971B #3FCB24 #65DF4D

Accessibility & contrast

On white

3.77

#2F971B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#2F971B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F971B

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F971B	#FFFFFF	#000000	##000000
##2F971B	1.00	3.77	5.56	5.56
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8800

Deuteranopia (green-blind)

#8F802A

Tritanopia (blue-blind)

#199280

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #2f971b;
/* rgb */ color: rgb(47, 151, 27);
/* oklch */ color: oklch(59.4% 0.182 141.0);

Tailwind

colors: {
  custom: {
    50: '#77b763',
    500: '#2f971b',
    950: '#000000',
  },
}

SCSS

$custom: #2f971b;
$custom-light: #77b763;
$custom-dark: #000000;

JSON

{
  "hex": "#2f971b",
  "rgb": {
    "r": 47,
    "g": 151,
    "b": 27
  },
  "hsl": {
    "h": 110.323,
    "s": 69.663,
    "l": 34.902
  },
  "oklch": {
    "l": 0.59411,
    "c": 0.18193,
    "h": 141
  },
  "luminance": 0.22817
}

Semantic roles & 50–950 ramp

primary

#2F971B

secondary

#AF4CC1

accent

#3BECD0

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #2F971B

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

Preview Lab → · Contrast checker → · Palette generator →