#1F9636#1F9636

#1F9636 is a mid, vivid green. Relative luminance 0.224; OKLCH L 59.0% C 0.169 H 145.7°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#1F9636
RGB	rgb(31, 150, 54)
HSL	hsl(132, 66%, 35%)
HSV	hsv(132, 79%, 59%)
CMYK	cmyk(79.3%, 0%, 64%, 41.2%)
CIE-LAB	lab(54.42, -51.74, 40.65)
CIE-LCH	lch(54.42, 65.80, 141.84°)
OKLab	oklab(58.99% -0.1394 0.095)
OKLCH	oklch(58.99% 0.169 145.7)
XYZ	xyz(12.1364, 22.3689, 7.1673)
Luminance	0.2237 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9636 #961F7F

analogous

#43961F #1F9636 #1F9672

triadic

#1F9636 #361F96 #96361F

tetradic

#1F9636 #1F4396 #961F7F #96721F

square

#1F9636 #1F4396 #961F7F #96721F

split-complementary

#1F9636 #721F96 #961F43

monochromatic

#0A3111 #156324 #1F9636 #29C948 #54DC6E

Accessibility & contrast

On white

3.84

#1F9636 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#1F9636 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9636

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9636	#FFFFFF	#000000	##000000
##1F9636	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98882B

Deuteranopia (green-blind)

#8B7F3E

Tritanopia (blue-blind)

#009282

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1f9636;
/* rgb */ color: rgb(31, 150, 54);
/* oklch */ color: oklch(59.0% 0.169 145.7);

Tailwind

colors: {
  custom: {
    50: '#70b671',
    500: '#1f9636',
    950: '#000000',
  },
}

SCSS

$custom: #1f9636;
$custom-light: #70b671;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9636",
  "rgb": {
    "r": 31,
    "g": 150,
    "b": 54
  },
  "hsl": {
    "h": 131.597,
    "s": 65.746,
    "l": 35.49
  },
  "oklch": {
    "l": 0.58993,
    "c": 0.16873,
    "h": 145.7
  },
  "luminance": 0.2237
}

Semantic roles & 50–950 ramp

primary

#1F9636

secondary

#BF52AA

accent

#3FC8E9

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091108

muted

#7B807B

Preview Lab

Preview with #1F9636

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

Preview Lab → · Contrast checker → · Palette generator →