#2F901B#2F901B

#2F901B is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.5% C 0.174 H 140.8°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#2F901B
RGB	rgb(47, 144, 27)
HSL	hsl(110, 68%, 34%)
HSV	hsv(110, 81%, 56%)
CMYK	cmyk(67.4%, 0%, 81.3%, 43.5%)
CIE-LAB	lab(52.54, -49.27, 49.43)
CIE-LCH	lch(52.54, 69.79, 134.90°)
OKLab	oklab(57.47% -0.1348 0.1099)
OKLCH	oklch(57.47% 0.174 140.8)
XYZ	xyz(11.3428, 20.6288, 4.4207)
Luminance	0.2063 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F901B #7C1B90

analogous

#69901B #2F901B #1B9042

triadic

#2F901B #1B2F90 #901B2F

tetradic

#2F901B #1B6990 #7C1B90 #90421B

square

#2F901B #1B6990 #7C1B90 #90421B

split-complementary

#2F901B #421B90 #901B69

monochromatic

#0D2908 #1E5C11 #2F901B #40C425 #62DD49

Accessibility & contrast

On white

4.10

#2F901B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#2F901B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F901B

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F901B	#FFFFFF	#000000	##000000
##2F901B	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#887A29

Tritanopia (blue-blind)

#1D8B7A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2f901b;
/* rgb */ color: rgb(47, 144, 27);
/* oklch */ color: oklch(57.5% 0.174 140.8);

Tailwind

colors: {
  custom: {
    50: '#76b162',
    500: '#2f901b',
    950: '#000000',
  },
}

SCSS

$custom: #2f901b;
$custom-light: #76b162;
$custom-dark: #000000;

JSON

{
  "hex": "#2f901b",
  "rgb": {
    "r": 47,
    "g": 144,
    "b": 27
  },
  "hsl": {
    "h": 109.744,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.57469,
    "c": 0.17397,
    "h": 140.8
  },
  "luminance": 0.2063
}

Semantic roles & 50–950 ramp

primary

#2F901B

secondary

#AA48BF

accent

#3DEBCD

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #2F901B

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

Preview Lab → · Contrast checker → · Palette generator →