#1F9C38#1F9C38

#1F9C38 is a mid, vivid green. Relative luminance 0.244; OKLCH L 60.7% C 0.174 H 145.8°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#1F9C38
RGB	rgb(31, 156, 56)
HSL	hsl(132, 67%, 37%)
HSV	hsv(132, 80%, 61%)
CMYK	cmyk(80.1%, 0%, 64.1%, 38.8%)
CIE-LAB	lab(56.44, -53.53, 42.02)
CIE-LCH	lch(56.44, 68.05, 141.87°)
OKLab	oklab(60.68% -0.1442 0.0981)
OKLCH	oklch(60.68% 0.174 145.8)
XYZ	xyz(13.1664, 24.3522, 7.7471)
Luminance	0.2435 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9C38 #9C1F83

analogous

#459C1F #1F9C38 #1F9C77

triadic

#1F9C38 #381F9C #9C381F

tetradic

#1F9C38 #1F459C #9C1F83 #9C771F

square

#1F9C38 #1F459C #9C1F83 #9C771F

split-complementary

#1F9C38 #771F9C #9C1F45

monochromatic

#0B3613 #156926 #1F9C38 #29CF4A #58DE72

Accessibility & contrast

On white

3.58

#1F9C38 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#1F9C38 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9C38

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9C38	#FFFFFF	#000000	##000000
##1F9C38	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8D2C

Deuteranopia (green-blind)

#918441

Tritanopia (blue-blind)

#009887

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1f9c38;
/* rgb */ color: rgb(31, 156, 56);
/* oklch */ color: oklch(60.7% 0.174 145.8);

Tailwind

colors: {
  custom: {
    50: '#72ba73',
    500: '#1f9c38',
    950: '#000000',
  },
}

SCSS

$custom: #1f9c38;
$custom-light: #72ba73;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9c38",
  "rgb": {
    "r": 31,
    "g": 156,
    "b": 56
  },
  "hsl": {
    "h": 132,
    "s": 66.845,
    "l": 36.667
  },
  "oklch": {
    "l": 0.60679,
    "c": 0.17443,
    "h": 145.8
  },
  "luminance": 0.24354
}

Semantic roles & 50–950 ramp

primary

#1F9C38

secondary

#C155AC

accent

#3EC7EA

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091208

muted

#7B817B

Preview Lab

Preview with #1F9C38

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

Preview Lab → · Contrast checker → · Palette generator →