#1F8E1E#1F8E1E

#1F8E1E is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.5% C 0.175 H 142.7°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#1F8E1E
RGB	rgb(31, 142, 30)
HSL	hsl(119, 65%, 34%)
HSV	hsv(119, 79%, 56%)
CMYK	cmyk(78.2%, 0%, 78.9%, 44.3%)
CIE-LAB	lab(51.53, -51.38, 47.36)
CIE-LCH	lch(51.53, 69.88, 137.33°)
OKLab	oklab(56.54% -0.1395 0.1062)
OKLCH	oklch(56.54% 0.175 142.7)
XYZ	xyz(10.4718, 19.7298, 4.4844)
Luminance	0.1973 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8E1E #8D1E8E

analogous

#578E1E #1F8E1E #1E8E55

triadic

#1F8E1E #1E1F8E #8E1E1F

tetradic

#1F8E1E #1E578E #8D1E8E #8E551E

square

#1F8E1E #1E578E #8D1E8E #8E551E

split-complementary

#1F8E1E #551E8E #8E1E57

monochromatic

#092909 #145B13 #1F8E1E #2AC129 #4ED94D

Accessibility & contrast

On white

4.25

#1F8E1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#1F8E1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8E1E

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8E1E	#FFFFFF	#000000	##000000
##1F8E1E	1.00	4.25	4.95	4.95
#FFFFFF	4.25	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)

#918002

Deuteranopia (green-blind)

#85782B

Tritanopia (blue-blind)

#008A79

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1f8e1e;
/* rgb */ color: rgb(31, 142, 30);
/* oklch */ color: oklch(56.5% 0.175 142.7);

Tailwind

colors: {
  custom: {
    50: '#6fb063',
    500: '#1f8e1e',
    950: '#000000',
  },
}

SCSS

$custom: #1f8e1e;
$custom-light: #6fb063;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8e1e",
  "rgb": {
    "r": 31,
    "g": 142,
    "b": 30
  },
  "hsl": {
    "h": 119.464,
    "s": 65.116,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56535,
    "c": 0.17533,
    "h": 142.7
  },
  "luminance": 0.19731
}

Semantic roles & 50–950 ramp

primary

#1F8E1E

secondary

#BB4CBC

accent

#40E8E7

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1F8E1E

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

Preview Lab → · Contrast checker → · Palette generator →