#1F8836#1F8836

#1F8836 is a mid, vivid green. Relative luminance 0.182; OKLCH L 55.1% C 0.151 H 146.5°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#1F8836
RGB	rgb(31, 136, 54)
HSL	hsl(133, 63%, 33%)
HSV	hsv(133, 77%, 53%)
CMYK	cmyk(77.2%, 0%, 60.3%, 46.7%)
CIE-LAB	lab(49.70, -46.86, 35.24)
CIE-LCH	lch(49.70, 58.63, 143.06°)
OKLab	oklab(55.08% -0.1262 0.0834)
OKLCH	oklch(55.08% 0.151 146.5)
XYZ	xyz(10.0343, 18.1648, 6.4666)
Luminance	0.1817 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8836 #881F71

analogous

#3C881F #1F8836 #1F886A

triadic

#1F8836 #361F88 #88361F

tetradic

#1F8836 #1F3C88 #881F71 #886A1F

square

#1F8836 #1F3C88 #881F71 #886A1F

split-complementary

#1F8836 #6A1F88 #881F3C

monochromatic

#08240E #145622 #1F8836 #2ABA4A #4BD66A

Accessibility & contrast

On white

4.53

#1F8836 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#1F8836 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8836

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8836	#FFFFFF	#000000	##000000
##1F8836	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7B2E

Deuteranopia (green-blind)

#7E733D

Tritanopia (blue-blind)

#008576

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1f8836;
/* rgb */ color: rgb(31, 136, 54);
/* oklch */ color: oklch(55.1% 0.151 146.5);

Tailwind

colors: {
  custom: {
    50: '#6dac70',
    500: '#1f8836',
    950: '#000000',
  },
}

SCSS

$custom: #1f8836;
$custom-light: #6dac70;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8836",
  "rgb": {
    "r": 31,
    "g": 136,
    "b": 54
  },
  "hsl": {
    "h": 133.143,
    "s": 62.874,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55077,
    "c": 0.15125,
    "h": 146.5
  },
  "luminance": 0.18166
}

Semantic roles & 50–950 ramp

primary

#1F8836

secondary

#B94AA0

accent

#42C2E6

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #1F8836

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

Preview Lab → · Contrast checker → · Palette generator →