#2B821B#2B821B

#2B821B is a mid, vivid green. Relative luminance 0.166; OKLCH L 53.4% C 0.159 H 141.0°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#2B821B
RGB	rgb(43, 130, 27)
HSL	hsl(111, 66%, 31%)
HSV	hsv(111, 79%, 51%)
CMYK	cmyk(66.9%, 0%, 79.2%, 49%)
CIE-LAB	lab(47.70, -45.18, 44.76)
CIE-LCH	lch(47.70, 63.60, 135.27°)
OKLab	oklab(53.43% -0.1236 0.1002)
OKLCH	oklch(53.43% 0.159 141)
XYZ	xyz(9.1763, 16.5571, 3.7489)
Luminance	0.1656 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B821B #721B82

analogous

#5E821B #2B821B #1B823F

triadic

#2B821B #1B2B82 #821B2B

tetradic

#2B821B #1B5E82 #721B82 #823F1B

square

#2B821B #1B5E82 #721B82 #823F1B

split-complementary

#2B821B #3F1B82 #821B5E

monochromatic

#091D06 #1A4F10 #2B821B #3CB526 #58D740

Accessibility & contrast

On white

4.87

#2B821B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#2B821B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B821B

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B821B	#FFFFFF	#000000	##FFFFFF
##2B821B	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857502

Deuteranopia (green-blind)

#7B6E27

Tritanopia (blue-blind)

#1B7E6F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2b821b;
/* rgb */ color: rgb(43, 130, 27);
/* oklch */ color: oklch(53.4% 0.159 141.0);

Tailwind

colors: {
  custom: {
    50: '#71a760',
    500: '#2b821b',
    950: '#000000',
  },
}

SCSS

$custom: #2b821b;
$custom-light: #71a760;
$custom-dark: #000000;

JSON

{
  "hex": "#2b821b",
  "rgb": {
    "r": 43,
    "g": 130,
    "b": 27
  },
  "hsl": {
    "h": 110.68,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53425,
    "c": 0.1591,
    "h": 141
  },
  "luminance": 0.16558
}

Semantic roles & 50–950 ramp

primary

#2B821B

secondary

#A443B6

accent

#3FE9CE

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #2B821B

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

Preview Lab → · Contrast checker → · Palette generator →