#2B9B21#2B9B21

#2B9B21 is a mid, vivid green. Relative luminance 0.241; OKLCH L 60.4% C 0.185 H 141.9°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#2B9B21
RGB	rgb(43, 155, 33)
HSL	hsl(115, 65%, 37%)
HSV	hsv(115, 79%, 61%)
CMYK	cmyk(72.3%, 0%, 78.7%, 39.2%)
CIE-LAB	lab(56.15, -53.44, 50.93)
CIE-LCH	lch(56.15, 73.82, 136.38°)
OKLab	oklab(60.45% -0.1456 0.114)
OKLCH	oklch(60.45% 0.185 141.9)
XYZ	xyz(12.9914, 24.0647, 5.3988)
Luminance	0.2407 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B9B21 #91219B

analogous

#689B21 #2B9B21 #219B54

triadic

#2B9B21 #212B9B #9B212B

tetradic

#2B9B21 #21689B #91219B #9B5421

square

#2B9B21 #21689B #91219B #9B5421

split-complementary

#2B9B21 #54219B #9B2168

monochromatic

#0F360C #1D6916 #2B9B21 #39CD2C #65DC5A

Accessibility & contrast

On white

3.61

#2B9B21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#2B9B21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B9B21

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B9B21	#FFFFFF	#000000	##000000
##2B9B21	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8C00

Deuteranopia (green-blind)

#92832F

Tritanopia (blue-blind)

#089684

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #2b9b21;
/* rgb */ color: rgb(43, 155, 33);
/* oklch */ color: oklch(60.4% 0.185 141.9);

Tailwind

colors: {
  custom: {
    50: '#76ba66',
    500: '#2b9b21',
    950: '#000000',
  },
}

SCSS

$custom: #2b9b21;
$custom-light: #76ba66;
$custom-dark: #000000;

JSON

{
  "hex": "#2b9b21",
  "rgb": {
    "r": 43,
    "g": 155,
    "b": 33
  },
  "hsl": {
    "h": 115.082,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.60449,
    "c": 0.18487,
    "h": 141.9
  },
  "luminance": 0.24066
}

Semantic roles & 50–950 ramp

primary

#2B9B21

secondary

#B858C0

accent

#40E8DA

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #2B9B21

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

Preview Lab → · Contrast checker → · Palette generator →