#1F8D20#1F8D20

#1F8D20 is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.3% C 0.173 H 142.9°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#1F8D20
RGB	rgb(31, 141, 32)
HSL	hsl(121, 64%, 34%)
HSV	hsv(121, 78%, 55%)
CMYK	cmyk(78%, 0%, 77.3%, 44.7%)
CIE-LAB	lab(51.20, -50.90, 46.34)
CIE-LCH	lch(51.20, 68.84, 137.68°)
OKLab	oklab(56.27% -0.1381 0.1043)
OKLCH	oklch(56.27% 0.173 142.9)
XYZ	xyz(10.3500, 19.4441, 4.5738)
Luminance	0.1945 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8D20 #8D1F8C

analogous

#558D1F #1F8D20 #1F8D57

triadic

#1F8D20 #201F8D #8D201F

tetradic

#1F8D20 #1F558D #8D1F8C #8D571F

square

#1F8D20 #1F558D #8D1F8C #8D571F

split-complementary

#1F8D20 #571F8D #8D1F55

monochromatic

#092909 #145B15 #1F8D20 #2ABF2B #4ED850

Accessibility & contrast

On white

4.30

#1F8D20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#1F8D20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8D20

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8D20	#FFFFFF	#000000	##000000
##1F8D20	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F08

Deuteranopia (green-blind)

#84772C

Tritanopia (blue-blind)

#008978

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1f8d20;
/* rgb */ color: rgb(31, 141, 32);
/* oklch */ color: oklch(56.3% 0.173 142.9);

Tailwind

colors: {
  custom: {
    50: '#6faf64',
    500: '#1f8d20',
    950: '#000000',
  },
}

SCSS

$custom: #1f8d20;
$custom-light: #6faf64;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8d20",
  "rgb": {
    "r": 31,
    "g": 141,
    "b": 32
  },
  "hsl": {
    "h": 120.545,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56267,
    "c": 0.1731,
    "h": 142.9
  },
  "luminance": 0.19445
}

Semantic roles & 50–950 ramp

primary

#1F8D20

secondary

#BB4DBA

accent

#41E5E7

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1F8D20

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

Preview Lab → · Contrast checker → · Palette generator →