#1F8E20#1F8E20

#1F8E20 is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.5% C 0.174 H 142.9°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#1F8E20
RGB	rgb(31, 142, 32)
HSL	hsl(121, 64%, 34%)
HSV	hsv(121, 78%, 56%)
CMYK	cmyk(78.2%, 0%, 77.5%, 44.3%)
CIE-LAB	lab(51.54, -51.23, 46.68)
CIE-LCH	lch(51.54, 69.31, 137.66°)
OKLab	oklab(56.55% -0.139 0.105)
OKLCH	oklch(56.55% 0.174 142.9)
XYZ	xyz(10.4981, 19.7404, 4.6232)
Luminance	0.1974 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8E20 #8E1F8D

analogous

#568E1F #1F8E20 #1F8E58

triadic

#1F8E20 #201F8E #8E201F

tetradic

#1F8E20 #1F568E #8E1F8D #8E581F

square

#1F8E20 #1F568E #8E1F8D #8E581F

split-complementary

#1F8E20 #581F8E #8E1F56

monochromatic

#092A09 #145C15 #1F8E20 #2AC02B #4FD950

Accessibility & contrast

On white

4.24

#1F8E20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#1F8E20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8E20

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8E20	#FFFFFF	#000000	##000000
##1F8E20	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918007

Deuteranopia (green-blind)

#85782C

Tritanopia (blue-blind)

#008A79

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1f8e20;
/* rgb */ color: rgb(31, 142, 32);
/* oklch */ color: oklch(56.5% 0.174 142.9);

Tailwind

colors: {
  custom: {
    50: '#6fb064',
    500: '#1f8e20',
    950: '#000000',
  },
}

SCSS

$custom: #1f8e20;
$custom-light: #6fb064;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8e20",
  "rgb": {
    "r": 31,
    "g": 142,
    "b": 32
  },
  "hsl": {
    "h": 120.541,
    "s": 64.162,
    "l": 33.922
  },
  "oklch": {
    "l": 0.56549,
    "c": 0.17424,
    "h": 142.9
  },
  "luminance": 0.19742
}

Semantic roles & 50–950 ramp

primary

#1F8E20

secondary

#BB4DBA

accent

#41E6E7

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1F8E20

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

Preview Lab → · Contrast checker → · Palette generator →