#1B8225#1B8225

#1B8225 is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.1% C 0.158 H 144.1°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#1B8225
RGB	rgb(27, 130, 37)
HSL	hsl(126, 66%, 31%)
HSV	hsv(126, 79%, 51%)
CMYK	cmyk(79.2%, 0%, 71.5%, 49%)
CIE-LAB	lab(47.41, -47.38, 40.48)
CIE-LCH	lch(47.41, 62.32, 139.49°)
OKLab	oklab(53.1% -0.1281 0.0928)
OKLCH	oklch(53.1% 0.158 144.1)
XYZ	xyz(8.7680, 16.3308, 4.4400)
Luminance	0.1633 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8225 #821B78

analogous

#44821B #1B8225 #1B8258

triadic

#1B8225 #251B82 #82251B

tetradic

#1B8225 #1B4482 #821B78 #82581B

square

#1B8225 #1B4482 #821B78 #82581B

split-complementary

#1B8225 #581B82 #821B44

monochromatic

#061D08 #104F17 #1B8225 #26B533 #40D74F

Accessibility & contrast

On white

4.92

#1B8225 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#1B8225 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8225

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8225	#FFFFFF	#000000	##FFFFFF
##1B8225	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857517

Deuteranopia (green-blind)

#796D2E

Tritanopia (blue-blind)

#007E6F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1b8225;
/* rgb */ color: rgb(27, 130, 37);
/* oklch */ color: oklch(53.1% 0.158 144.1);

Tailwind

colors: {
  custom: {
    50: '#6ba765',
    500: '#1b8225',
    950: '#000000',
  },
}

SCSS

$custom: #1b8225;
$custom-light: #6ba765;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8225",
  "rgb": {
    "r": 27,
    "g": 130,
    "b": 37
  },
  "hsl": {
    "h": 125.825,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53102,
    "c": 0.15819,
    "h": 144.1
  },
  "luminance": 0.16332
}

Semantic roles & 50–950 ramp

primary

#1B8225

secondary

#B643AA

accent

#3FD8E9

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#081006

muted

#7A7F7A

Preview Lab

Preview with #1B8225

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

Preview Lab → · Contrast checker → · Palette generator →