#1F9C32#1F9C32

#1F9C32 is a mid, vivid green. Relative luminance 0.243; OKLCH L 60.6% C 0.179 H 144.9°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#1F9C32
RGB	rgb(31, 156, 50)
HSL	hsl(129, 67%, 37%)
HSV	hsv(129, 80%, 61%)
CMYK	cmyk(80.1%, 0%, 67.9%, 38.8%)
CIE-LAB	lab(56.38, -54.20, 44.60)
CIE-LCH	lch(56.38, 70.19, 140.55°)
OKLab	oklab(60.61% -0.1463 0.103)
OKLCH	oklch(60.61% 0.179 144.9)
XYZ	xyz(13.0283, 24.2970, 7.0201)
Luminance	0.2430 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9C32 #9C1F89

analogous

#4B9C1F #1F9C32 #1F9C71

triadic

#1F9C32 #321F9C #9C321F

tetradic

#1F9C32 #1F4B9C #9C1F89 #9C711F

square

#1F9C32 #1F4B9C #9C1F89 #9C711F

split-complementary

#1F9C32 #711F9C #9C1F4B

monochromatic

#0B3611 #156922 #1F9C32 #29CF42 #58DE6C

Accessibility & contrast

On white

3.58

#1F9C32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#1F9C32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9C32

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9C32	#FFFFFF	#000000	##000000
##1F9C32	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8D24

Deuteranopia (green-blind)

#91843C

Tritanopia (blue-blind)

#009886

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1f9c32;
/* rgb */ color: rgb(31, 156, 50);
/* oklch */ color: oklch(60.6% 0.179 144.9);

Tailwind

colors: {
  custom: {
    50: '#72ba6f',
    500: '#1f9c32',
    950: '#000000',
  },
}

SCSS

$custom: #1f9c32;
$custom-light: #72ba6f;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9c32",
  "rgb": {
    "r": 31,
    "g": 156,
    "b": 50
  },
  "hsl": {
    "h": 129.12,
    "s": 66.845,
    "l": 36.667
  },
  "oklch": {
    "l": 0.60615,
    "c": 0.17888,
    "h": 144.9
  },
  "luminance": 0.24299
}

Semantic roles & 50–950 ramp

primary

#1F9C32

secondary

#C155B1

accent

#3ED0EA

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#091208

muted

#7B817B

Preview Lab

Preview with #1F9C32

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

Preview Lab → · Contrast checker → · Palette generator →