#1F9C41#1F9C41

#1F9C41 is a mid, vivid green. Relative luminance 0.244; OKLCH L 60.8% C 0.167 H 147.4°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#1F9C41
RGB	rgb(31, 156, 65)
HSL	hsl(136, 67%, 37%)
HSV	hsv(136, 80%, 61%)
CMYK	cmyk(80.1%, 0%, 58.3%, 38.8%)
CIE-LAB	lab(56.53, -52.37, 37.90)
CIE-LCH	lch(56.53, 64.65, 144.11°)
OKLab	oklab(60.79% -0.1408 0.0901)
OKLCH	oklch(60.79% 0.167 147.4)
XYZ	xyz(13.4066, 24.4483, 9.0124)
Luminance	0.2445 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9C41 #9C1F7A

analogous

#3C9C1F #1F9C41 #1F9C80

triadic

#1F9C41 #411F9C #9C411F

tetradic

#1F9C41 #1F3C9C #9C1F7A #9C801F

square

#1F9C41 #1F3C9C #9C1F7A #9C801F

split-complementary

#1F9C41 #801F9C #9C1F3C

monochromatic

#0B3616 #15692C #1F9C41 #29CF56 #58DE7C

Accessibility & contrast

On white

3.57

#1F9C41 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#1F9C41 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9C41

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9C41	#FFFFFF	#000000	##000000
##1F9C41	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8D38

Deuteranopia (green-blind)

#908448

Tritanopia (blue-blind)

#009888

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #1f9c41;
/* rgb */ color: rgb(31, 156, 65);
/* oklch */ color: oklch(60.8% 0.167 147.4);

Tailwind

colors: {
  custom: {
    50: '#71ba78',
    500: '#1f9c41',
    950: '#000000',
  },
}

SCSS

$custom: #1f9c41;
$custom-light: #71ba78;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9c41",
  "rgb": {
    "r": 31,
    "g": 156,
    "b": 65
  },
  "hsl": {
    "h": 136.32,
    "s": 66.845,
    "l": 36.667
  },
  "oklch": {
    "l": 0.60788,
    "c": 0.16713,
    "h": 147.4
  },
  "luminance": 0.2445
}

Semantic roles & 50–950 ramp

primary

#1F9C41

secondary

#C155A4

accent

#3EBBEA

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091209

muted

#7B817B

Preview Lab

Preview with #1F9C41

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

Preview Lab → · Contrast checker → · Palette generator →