#1F8620#1F8620

#1F8620 is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.3% C 0.165 H 143.0°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#1F8620
RGB	rgb(31, 134, 32)
HSL	hsl(121, 62%, 32%)
HSV	hsv(121, 77%, 53%)
CMYK	cmyk(76.9%, 0%, 76.1%, 47.5%)
CIE-LAB	lab(48.82, -48.56, 43.96)
CIE-LCH	lch(48.82, 65.50, 137.85°)
OKLab	oklab(54.28% -0.1318 0.0994)
OKLCH	oklch(54.28% 0.165 143)
XYZ	xyz(9.3503, 17.4447, 4.2406)
Luminance	0.1745 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8620 #861F85

analogous

#51861F #1F8620 #1F8654

triadic

#1F8620 #201F86 #86201F

tetradic

#1F8620 #1F5186 #861F85 #86541F

square

#1F8620 #1F5186 #861F85 #86541F

split-complementary

#1F8620 #541F86 #861F51

monochromatic

#082308 #145414 #1F8620 #2AB82C #4AD54C

Accessibility & contrast

On white

4.68

#1F8620 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#1F8620 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8620

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8620	#FFFFFF	#000000	##FFFFFF
##1F8620	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#89790C

Deuteranopia (green-blind)

#7E712B

Tritanopia (blue-blind)

#008272

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1f8620;
/* rgb */ color: rgb(31, 134, 32);
/* oklch */ color: oklch(54.3% 0.165 143.0);

Tailwind

colors: {
  custom: {
    50: '#6daa63',
    500: '#1f8620',
    950: '#000000',
  },
}

SCSS

$custom: #1f8620;
$custom-light: #6daa63;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8620",
  "rgb": {
    "r": 31,
    "g": 134,
    "b": 32
  },
  "hsl": {
    "h": 120.583,
    "s": 62.424,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54283,
    "c": 0.16503,
    "h": 143
  },
  "luminance": 0.17446
}

Semantic roles & 50–950 ramp

primary

#1F8620

secondary

#B849B7

accent

#42E4E5

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #1F8620

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

Preview Lab → · Contrast checker → · Palette generator →