#1F9C35#1F9C35

#1F9C35 is a mid, vivid green. Relative luminance 0.243; OKLCH L 60.6% C 0.177 H 145.3°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#1F9C35
RGB	rgb(31, 156, 53)
HSL	hsl(131, 67%, 37%)
HSV	hsv(131, 80%, 61%)
CMYK	cmyk(80.1%, 0%, 66%, 38.8%)
CIE-LAB	lab(56.41, -53.87, 43.33)
CIE-LCH	lch(56.41, 69.13, 141.19°)
OKLab	oklab(60.65% -0.1452 0.1006)
OKLCH	oklch(60.65% 0.177 145.3)
XYZ	xyz(13.0952, 24.3237, 7.3723)
Luminance	0.2432 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9C35 #9C1F86

analogous

#489C1F #1F9C35 #1F9C74

triadic

#1F9C35 #351F9C #9C351F

tetradic

#1F9C35 #1F489C #9C1F86 #9C741F

square

#1F9C35 #1F489C #9C1F86 #9C741F

split-complementary

#1F9C35 #741F9C #9C1F48

monochromatic

#0B3612 #156924 #1F9C35 #29CF46 #58DE6F

Accessibility & contrast

On white

3.58

#1F9C35 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#1F9C35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9C35

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9C35	#FFFFFF	#000000	##000000
##1F9C35	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)

#9F8D28

Deuteranopia (green-blind)

#91843E

Tritanopia (blue-blind)

#009887

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1f9c35;
/* rgb */ color: rgb(31, 156, 53);
/* oklch */ color: oklch(60.6% 0.177 145.3);

Tailwind

colors: {
  custom: {
    50: '#72ba71',
    500: '#1f9c35',
    950: '#000000',
  },
}

SCSS

$custom: #1f9c35;
$custom-light: #72ba71;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9c35",
  "rgb": {
    "r": 31,
    "g": 156,
    "b": 53
  },
  "hsl": {
    "h": 130.56,
    "s": 66.845,
    "l": 36.667
  },
  "oklch": {
    "l": 0.60646,
    "c": 0.1767,
    "h": 145.3
  },
  "luminance": 0.24325
}

Semantic roles & 50–950 ramp

primary

#1F9C35

secondary

#C155AE

accent

#3ECCEA

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091208

muted

#7B817B

Preview Lab

Preview with #1F9C35

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

Preview Lab → · Contrast checker → · Palette generator →