#1A8228#1A8228

#1A8228 is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.1% C 0.156 H 144.7°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#1A8228
RGB	rgb(26, 130, 40)
HSL	hsl(128, 67%, 31%)
HSV	hsv(128, 80%, 51%)
CMYK	cmyk(80%, 0%, 69.2%, 49%)
CIE-LAB	lab(47.41, -47.22, 39.19)
CIE-LCH	lch(47.41, 61.36, 140.31°)
OKLab	oklab(53.11% -0.1275 0.0904)
OKLCH	oklch(53.11% 0.156 144.7)
XYZ	xyz(8.7910, 16.3370, 4.6971)
Luminance	0.1634 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8228 #821A74

analogous

#40821A #1A8228 #1A825C

triadic

#1A8228 #281A82 #82281A

tetradic

#1A8228 #1A4082 #821A74 #825C1A

square

#1A8228 #1A4082 #821A74 #825C1A

split-complementary

#1A8228 #5C1A82 #821A40

monochromatic

#061C09 #104F18 #1A8228 #24B538 #3ED853

Accessibility & contrast

On white

4.92

#1A8228 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#1A8228 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A8228

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8228	#FFFFFF	#000000	##FFFFFF
##1A8228	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)

#84751C

Deuteranopia (green-blind)

#796D30

Tritanopia (blue-blind)

#007E70

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1a8228;
/* rgb */ color: rgb(26, 130, 40);
/* oklch */ color: oklch(53.1% 0.156 144.7);

Tailwind

colors: {
  custom: {
    50: '#6aa767',
    500: '#1a8228',
    950: '#000000',
  },
}

SCSS

$custom: #1a8228;
$custom-light: #6aa767;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8228",
  "rgb": {
    "r": 26,
    "g": 130,
    "b": 40
  },
  "hsl": {
    "h": 128.077,
    "s": 66.667,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53112,
    "c": 0.15631,
    "h": 144.7
  },
  "luminance": 0.16338
}

Semantic roles & 50–950 ramp

primary

#1A8228

secondary

#B642A6

accent

#3ED3EA

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#081006

muted

#7A7F7A

Preview Lab

Preview with #1A8228

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

Preview Lab → · Contrast checker → · Palette generator →