#1F962B#1F962B

#1F962B is a mid, vivid green. Relative luminance 0.223; OKLCH L 58.9% C 0.177 H 144.1°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#1F962B
RGB	rgb(31, 150, 43)
HSL	hsl(126, 66%, 35%)
HSV	hsv(126, 79%, 59%)
CMYK	cmyk(79.3%, 0%, 71.3%, 41.2%)
CIE-LAB	lab(54.32, -52.92, 45.31)
CIE-LCH	lch(54.32, 69.67, 139.43°)
OKLab	oklab(58.88% -0.1431 0.1037)
OKLCH	oklch(58.88% 0.177 144.1)
XYZ	xyz(11.9067, 22.2770, 5.9574)
Luminance	0.2228 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F962B #961F8A

analogous

#4F961F #1F962B #1F9666

triadic

#1F962B #2B1F96 #962B1F

tetradic

#1F962B #1F4F96 #961F8A #96661F

square

#1F962B #1F4F96 #961F8A #96661F

split-complementary

#1F962B #661F96 #961F4F

monochromatic

#0A310E #15631C #1F962B #29C93A #54DC61

Accessibility & contrast

On white

3.85

#1F962B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#1F962B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F962B

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F962B	#FFFFFF	#000000	##000000
##1F962B	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99871B

Deuteranopia (green-blind)

#8C7E36

Tritanopia (blue-blind)

#009281

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1f962b;
/* rgb */ color: rgb(31, 150, 43);
/* oklch */ color: oklch(58.9% 0.177 144.1);

Tailwind

colors: {
  custom: {
    50: '#71b66a',
    500: '#1f962b',
    950: '#000000',
  },
}

SCSS

$custom: #1f962b;
$custom-light: #71b66a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f962b",
  "rgb": {
    "r": 31,
    "g": 150,
    "b": 43
  },
  "hsl": {
    "h": 126.05,
    "s": 65.746,
    "l": 35.49
  },
  "oklch": {
    "l": 0.58882,
    "c": 0.17669,
    "h": 144.1
  },
  "luminance": 0.22278
}

Semantic roles & 50–950 ramp

primary

#1F962B

secondary

#BF52B4

accent

#3FD8E9

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #1F962B

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

Preview Lab → · Contrast checker → · Palette generator →