#1B8220#1B8220

#1B8220 is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.1% C 0.161 H 143.4°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#1B8220
RGB	rgb(27, 130, 32)
HSL	hsl(123, 66%, 31%)
HSV	hsv(123, 79%, 51%)
CMYK	cmyk(79.2%, 0%, 75.4%, 49%)
CIE-LAB	lab(47.37, -47.85, 42.47)
CIE-LCH	lch(47.37, 63.97, 138.41°)
OKLab	oklab(53.06% -0.1296 0.0963)
OKLCH	oklch(53.06% 0.161 143.4)
XYZ	xyz(8.6948, 16.3015, 4.0545)
Luminance	0.1630 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8220 #821B7D

analogous

#49821B #1B8220 #1B8253

triadic

#1B8220 #201B82 #82201B

tetradic

#1B8220 #1B4982 #821B7D #82531B

square

#1B8220 #1B4982 #821B7D #82531B

split-complementary

#1B8220 #531B82 #821B49

monochromatic

#061D07 #104F14 #1B8220 #26B52C #40D747

Accessibility & contrast

On white

4.93

#1B8220 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#1B8220 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8220

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8220	#FFFFFF	#000000	##FFFFFF
##1B8220	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85750E

Deuteranopia (green-blind)

#796D2A

Tritanopia (blue-blind)

#007E6F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1b8220;
/* rgb */ color: rgb(27, 130, 32);
/* oklch */ color: oklch(53.1% 0.161 143.4);

Tailwind

colors: {
  custom: {
    50: '#6ba762',
    500: '#1b8220',
    950: '#000000',
  },
}

SCSS

$custom: #1b8220;
$custom-light: #6ba762;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8220",
  "rgb": {
    "r": 27,
    "g": 130,
    "b": 32
  },
  "hsl": {
    "h": 122.913,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53058,
    "c": 0.16147,
    "h": 143.4
  },
  "luminance": 0.16303
}

Semantic roles & 50–950 ramp

primary

#1B8220

secondary

#B643B0

accent

#3FE0E9

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#081005

muted

#7A7F7A

Preview Lab

Preview with #1B8220

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

Preview Lab → · Contrast checker → · Palette generator →