#2F781B#2F781B

#2F781B is a mid, vivid green. Relative luminance 0.141; OKLCH L 50.7% C 0.145 H 139.9°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#2F781B
RGB	rgb(47, 120, 27)
HSL	hsl(107, 63%, 29%)
HSV	hsv(107, 78%, 47%)
CMYK	cmyk(60.8%, 0%, 77.5%, 52.9%)
CIE-LAB	lab(44.40, -40.43, 41.56)
CIE-LCH	lch(44.40, 57.98, 134.21°)
OKLab	oklab(50.73% -0.111 0.0935)
OKLCH	oklch(50.73% 0.145 139.9)
XYZ	xyz(8.0862, 14.1157, 3.3352)
Luminance	0.1412 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F781B #641B78

analogous

#5E781B #2F781B #1B7836

triadic

#2F781B #1B2F78 #781B2F

tetradic

#2F781B #1B5E78 #641B78 #78361B

square

#2F781B #1B5E78 #641B78 #78361B

split-complementary

#2F781B #361B78 #781B5E

monochromatic

#0A1906 #1B4610 #2F781B #43AA26 #5BD33B

Accessibility & contrast

On white

5.49

#2F781B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#2F781B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F781B

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F781B	#FFFFFF	#000000	##FFFFFF
##2F781B	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6D08

Deuteranopia (green-blind)

#726725

Tritanopia (blue-blind)

#267466

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2f781b;
/* rgb */ color: rgb(47, 120, 27);
/* oklch */ color: oklch(50.7% 0.145 139.9);

Tailwind

colors: {
  custom: {
    50: '#71a05e',
    500: '#2f781b',
    950: '#000000',
  },
}

SCSS

$custom: #2f781b;
$custom-light: #71a05e;
$custom-dark: #000000;

JSON

{
  "hex": "#2f781b",
  "rgb": {
    "r": 47,
    "g": 120,
    "b": 27
  },
  "hsl": {
    "h": 107.097,
    "s": 63.265,
    "l": 28.824
  },
  "oklch": {
    "l": 0.50731,
    "c": 0.14515,
    "h": 139.9
  },
  "luminance": 0.14116
}

Semantic roles & 50–950 ramp

primary

#2F781B

secondary

#9643AC

accent

#41E6C3

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080F05

muted

#7B7E79

Preview Lab

Preview with #2F781B

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

Preview Lab → · Contrast checker → · Palette generator →