#2B901B#2B901B

#2B901B is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.4% C 0.175 H 141.3°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#2B901B
RGB	rgb(43, 144, 27)
HSL	hsl(112, 68%, 34%)
HSV	hsv(112, 81%, 56%)
CMYK	cmyk(70.1%, 0%, 81.3%, 43.5%)
CIE-LAB	lab(52.44, -50.11, 49.30)
CIE-LCH	lch(52.44, 70.30, 135.47°)
OKLab	oklab(57.36% -0.1369 0.1097)
OKLCH	oklch(57.36% 0.175 141.3)
XYZ	xyz(11.1668, 20.5381, 4.4124)
Luminance	0.2054 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B901B #801B90

analogous

#65901B #2B901B #1B9045

triadic

#2B901B #1B2B90 #901B2B

tetradic

#2B901B #1B6590 #801B90 #90451B

square

#2B901B #1B6590 #801B90 #90451B

split-complementary

#2B901B #451B90 #901B65

monochromatic

#0C2908 #1C5C11 #2B901B #3AC425 #5DDD49

Accessibility & contrast

On white

4.11

#2B901B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#2B901B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B901B

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B901B	#FFFFFF	#000000	##000000
##2B901B	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#887A29

Tritanopia (blue-blind)

#148B7A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2b901b;
/* rgb */ color: rgb(43, 144, 27);
/* oklch */ color: oklch(57.4% 0.175 141.3);

Tailwind

colors: {
  custom: {
    50: '#74b162',
    500: '#2b901b',
    950: '#000000',
  },
}

SCSS

$custom: #2b901b;
$custom-light: #74b162;
$custom-dark: #000000;

JSON

{
  "hex": "#2b901b",
  "rgb": {
    "r": 43,
    "g": 144,
    "b": 27
  },
  "hsl": {
    "h": 111.795,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.57357,
    "c": 0.17542,
    "h": 141.3
  },
  "luminance": 0.20539
}

Semantic roles & 50–950 ramp

primary

#2B901B

secondary

#AE48BF

accent

#3DEBD3

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #2B901B

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

Preview Lab → · Contrast checker → · Palette generator →