#1F9736#1F9736

#1F9736 is a mid, vivid green. Relative luminance 0.227; OKLCH L 59.3% C 0.170 H 145.7°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#1F9736
RGB	rgb(31, 151, 54)
HSL	hsl(132, 66%, 36%)
HSV	hsv(132, 79%, 59%)
CMYK	cmyk(79.5%, 0%, 64.2%, 40.8%)
CIE-LAB	lab(54.75, -52.08, 41.03)
CIE-LCH	lch(54.75, 66.30, 141.77°)
OKLab	oklab(59.27% -0.1403 0.0958)
OKLCH	oklch(59.27% 0.17 145.7)
XYZ	xyz(12.2966, 22.6894, 7.2207)
Luminance	0.2269 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9736 #971F80

analogous

#44971F #1F9736 #1F9772

triadic

#1F9736 #361F97 #97361F

tetradic

#1F9736 #1F4497 #971F80 #97721F

square

#1F9736 #1F4497 #971F80 #97721F

split-complementary

#1F9736 #721F97 #971F44

monochromatic

#0A3112 #156424 #1F9736 #29CA48 #54DC6E

Accessibility & contrast

On white

3.79

#1F9736 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#1F9736 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9736

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9736	#FFFFFF	#000000	##000000
##1F9736	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99892B

Deuteranopia (green-blind)

#8C7F3E

Tritanopia (blue-blind)

#009383

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1f9736;
/* rgb */ color: rgb(31, 151, 54);
/* oklch */ color: oklch(59.3% 0.170 145.7);

Tailwind

colors: {
  custom: {
    50: '#70b771',
    500: '#1f9736',
    950: '#000000',
  },
}

SCSS

$custom: #1f9736;
$custom-light: #70b771;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9736",
  "rgb": {
    "r": 31,
    "g": 151,
    "b": 54
  },
  "hsl": {
    "h": 131.5,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.59271,
    "c": 0.16994,
    "h": 145.7
  },
  "luminance": 0.22691
}

Semantic roles & 50–950 ramp

primary

#1F9736

secondary

#BF52AB

accent

#3FC8E9

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091108

muted

#7B807B

Preview Lab

Preview with #1F9736

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

Preview Lab → · Contrast checker → · Palette generator →