#1F8420#1F8420

#1F8420 is a mid, vivid green. Relative luminance 0.169; OKLCH L 53.7% C 0.163 H 143.0°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#1F8420
RGB	rgb(31, 132, 32)
HSL	hsl(121, 62%, 32%)
HSV	hsv(121, 77%, 52%)
CMYK	cmyk(76.5%, 0%, 75.8%, 48.2%)
CIE-LAB	lab(48.13, -47.88, 43.27)
CIE-LCH	lch(48.13, 64.53, 137.90°)
OKLab	oklab(53.71% -0.1299 0.0979)
OKLCH	oklch(53.71% 0.163 143)
XYZ	xyz(9.0765, 16.8971, 4.1493)
Luminance	0.1690 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8420 #841F83

analogous

#51841F #1F8420 #1F8453

triadic

#1F8420 #201F84 #84201F

tetradic

#1F8420 #1F5184 #841F83 #84531F

square

#1F8420 #1F5184 #841F83 #84531F

split-complementary

#1F8420 #531F84 #841F51

monochromatic

#082108 #135214 #1F8420 #2BB62C #49D44A

Accessibility & contrast

On white

4.79

#1F8420 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#1F8420 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8420

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8420	#FFFFFF	#000000	##FFFFFF
##1F8420	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)

#87770D

Deuteranopia (green-blind)

#7C6F2B

Tritanopia (blue-blind)

#008071

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1f8420;
/* rgb */ color: rgb(31, 132, 32);
/* oklch */ color: oklch(53.7% 0.163 143.0);

Tailwind

colors: {
  custom: {
    50: '#6da962',
    500: '#1f8420',
    950: '#000000',
  },
}

SCSS

$custom: #1f8420;
$custom-light: #6da962;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8420",
  "rgb": {
    "r": 31,
    "g": 132,
    "b": 32
  },
  "hsl": {
    "h": 120.594,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.53713,
    "c": 0.1627,
    "h": 143
  },
  "luminance": 0.16898
}

Semantic roles & 50–950 ramp

primary

#1F8420

secondary

#B748B6

accent

#43E3E5

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081005

muted

#7B7F7A

Preview Lab

Preview with #1F8420

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

Preview Lab → · Contrast checker → · Palette generator →