#1F8422#1F8422

#1F8422 is a mid, vivid green. Relative luminance 0.169; OKLCH L 53.7% C 0.161 H 143.3°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#1F8422
RGB	rgb(31, 132, 34)
HSL	hsl(122, 62%, 32%)
HSV	hsv(122, 77%, 52%)
CMYK	cmyk(76.5%, 0%, 74.2%, 48.2%)
CIE-LAB	lab(48.14, -47.71, 42.50)
CIE-LCH	lch(48.14, 63.89, 138.30°)
OKLab	oklab(53.73% -0.1294 0.0966)
OKLCH	oklch(53.73% 0.161 143.3)
XYZ	xyz(9.1045, 16.9083, 4.2969)
Luminance	0.1691 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8422 #841F81

analogous

#4F841F #1F8422 #1F8455

triadic

#1F8422 #221F84 #84221F

tetradic

#1F8422 #1F4F84 #841F81 #84551F

square

#1F8422 #1F4F84 #841F81 #84551F

split-complementary

#1F8422 #551F84 #841F4F

monochromatic

#082108 #135215 #1F8422 #2BB62F #49D44D

Accessibility & contrast

On white

4.79

#1F8422 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#1F8422 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8422

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8422	#FFFFFF	#000000	##FFFFFF
##1F8422	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877711

Deuteranopia (green-blind)

#7C6F2C

Tritanopia (blue-blind)

#008071

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1f8422;
/* rgb */ color: rgb(31, 132, 34);
/* oklch */ color: oklch(53.7% 0.161 143.3);

Tailwind

colors: {
  custom: {
    50: '#6da963',
    500: '#1f8422',
    950: '#000000',
  },
}

SCSS

$custom: #1f8422;
$custom-light: #6da963;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8422",
  "rgb": {
    "r": 31,
    "g": 132,
    "b": 34
  },
  "hsl": {
    "h": 121.782,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.5373,
    "c": 0.16144,
    "h": 143.3
  },
  "luminance": 0.16909
}

Semantic roles & 50–950 ramp

primary

#1F8422

secondary

#B748B3

accent

#43E0E5

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #1F8422

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

Preview Lab → · Contrast checker → · Palette generator →