#1F951D#1F951D

#1F951D is a mid, vivid green. Relative luminance 0.219; OKLCH L 58.5% C 0.184 H 142.6°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#1F951D
RGB	rgb(31, 149, 29)
HSL	hsl(119, 67%, 35%)
HSV	hsv(119, 81%, 58%)
CMYK	cmyk(79.2%, 0%, 80.5%, 41.6%)
CIE-LAB	lab(53.89, -53.72, 49.97)
CIE-LCH	lch(53.89, 73.37, 137.07°)
OKLab	oklab(58.5% -0.1459 0.1115)
OKLCH	oklch(58.5% 0.184 142.6)
XYZ	xyz(11.5336, 21.8735, 4.7763)
Luminance	0.2188 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F951D #931D95

analogous

#5B951D #1F951D #1D9557

triadic

#1F951D #1D1F95 #951D1F

tetradic

#1F951D #1D5B95 #931D95 #95571D

square

#1F951D #1D5B95 #931D95 #95571D

split-complementary

#1F951D #571D95 #951D5B

monochromatic

#0A2F09 #146213 #1F951D #2AC827 #52DD50

Accessibility & contrast

On white

3.91

#1F951D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#1F951D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F951D

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F951D	#FFFFFF	#000000	##000000
##1F951D	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988600

Deuteranopia (green-blind)

#8C7D2B

Tritanopia (blue-blind)

#00907F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #1f951d;
/* rgb */ color: rgb(31, 149, 29);
/* oklch */ color: oklch(58.5% 0.184 142.6);

Tailwind

colors: {
  custom: {
    50: '#71b563',
    500: '#1f951d',
    950: '#000000',
  },
}

SCSS

$custom: #1f951d;
$custom-light: #71b563;
$custom-dark: #000000;

JSON

{
  "hex": "#1f951d",
  "rgb": {
    "r": 31,
    "g": 149,
    "b": 29
  },
  "hsl": {
    "h": 119,
    "s": 67.416,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58498,
    "c": 0.18361,
    "h": 142.6
  },
  "luminance": 0.21875
}

Semantic roles & 50–950 ramp

primary

#1F951D

secondary

#BE4EC0

accent

#3DEAE7

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1F951D

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

Preview Lab → · Contrast checker → · Palette generator →