#1F8732#1F8732

#1F8732 is a mid, vivid green. Relative luminance 0.178; OKLCH L 54.7% C 0.153 H 145.8°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#1F8732
RGB	rgb(31, 135, 50)
HSL	hsl(131, 63%, 33%)
HSV	hsv(131, 77%, 53%)
CMYK	cmyk(77%, 0%, 63%, 47.1%)
CIE-LAB	lab(49.31, -47.02, 36.73)
CIE-LCH	lch(49.31, 59.67, 142.01°)
OKLab	oklab(54.74% -0.1268 0.0862)
OKLCH	oklch(54.74% 0.153 145.8)
XYZ	xyz(9.8041, 17.8484, 5.9454)
Luminance	0.1785 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8732 #871F74

analogous

#40871F #1F8732 #1F8766

triadic

#1F8732 #321F87 #87321F

tetradic

#1F8732 #1F4087 #871F74 #87661F

square

#1F8732 #1F4087 #871F74 #87661F

split-complementary

#1F8732 #661F87 #871F40

monochromatic

#08230D #145520 #1F8732 #2AB944 #4BD664

Accessibility & contrast

On white

4.60

#1F8732 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#1F8732 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8732

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8732	#FFFFFF	#000000	##FFFFFF
##1F8732	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#897A29

Deuteranopia (green-blind)

#7D7239

Tritanopia (blue-blind)

#008475

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1f8732;
/* rgb */ color: rgb(31, 135, 50);
/* oklch */ color: oklch(54.7% 0.153 145.8);

Tailwind

colors: {
  custom: {
    50: '#6dab6d',
    500: '#1f8732',
    950: '#000000',
  },
}

SCSS

$custom: #1f8732;
$custom-light: #6dab6d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8732",
  "rgb": {
    "r": 31,
    "g": 135,
    "b": 50
  },
  "hsl": {
    "h": 130.962,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.54744,
    "c": 0.15334,
    "h": 145.8
  },
  "luminance": 0.1785
}

Semantic roles & 50–950 ramp

primary

#1F8732

secondary

#B84AA4

accent

#42C8E6

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #1F8732

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

Preview Lab → · Contrast checker → · Palette generator →