#2B8B40#2B8B40

#2B8B40 is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.3% C 0.142 H 147.3°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#2B8B40
RGB	rgb(43, 139, 64)
HSL	hsl(133, 53%, 36%)
HSV	hsv(133, 69%, 55%)
CMYK	cmyk(69.1%, 0%, 54%, 45.5%)
CIE-LAB	lab(51.09, -44.40, 31.92)
CIE-LCH	lch(51.09, 54.68, 144.28°)
OKLab	oklab(56.35% -0.1197 0.0768)
OKLCH	oklch(56.35% 0.142 147.3)
XYZ	xyz(11.1535, 19.3478, 7.9962)
Luminance	0.1935 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B8B40 #8B2B76

analogous

#468B2B #2B8B40 #2B8B70

triadic

#2B8B40 #402B8B #8B402B

tetradic

#2B8B40 #2B468B #8B2B76 #8B702B

square

#2B8B40 #2B468B #8B2B76 #8B702B

split-complementary

#2B8B40 #702B8B #8B2B46

monochromatic

#0E2E15 #1D5C2A #2B8B40 #39BA56 #62CE7A

Accessibility & contrast

On white

4.31

#2B8B40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#2B8B40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B8B40

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B8B40	#FFFFFF	#000000	##000000
##2B8B40	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7F39

Deuteranopia (green-blind)

#817746

Tritanopia (blue-blind)

#04887A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2b8b40;
/* rgb */ color: rgb(43, 139, 64);
/* oklch */ color: oklch(56.3% 0.142 147.3);

Tailwind

colors: {
  custom: {
    50: '#71ae76',
    500: '#2b8b40',
    950: '#000000',
  },
}

SCSS

$custom: #2b8b40;
$custom-light: #71ae76;
$custom-dark: #000000;

JSON

{
  "hex": "#2b8b40",
  "rgb": {
    "r": 43,
    "g": 139,
    "b": 64
  },
  "hsl": {
    "h": 133.125,
    "s": 52.747,
    "l": 35.686
  },
  "oklch": {
    "l": 0.56347,
    "c": 0.14225,
    "h": 147.3
  },
  "luminance": 0.19349
}

Semantic roles & 50–950 ramp

primary

#2B8B40

secondary

#B55DA1

accent

#4CBDDC

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#091009

muted

#7B7F7B

Preview Lab

Preview with #2B8B40

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

Preview Lab → · Contrast checker → · Palette generator →