#1F9725#1F9725

#1F9725 is a mid, vivid green. Relative luminance 0.226; OKLCH L 59.1% C 0.182 H 143.4°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#1F9725
RGB	rgb(31, 151, 37)
HSL	hsl(123, 66%, 36%)
HSV	hsv(123, 79%, 59%)
CMYK	cmyk(79.5%, 0%, 75.5%, 40.8%)
CIE-LAB	lab(54.61, -53.78, 47.93)
CIE-LCH	lch(54.61, 72.04, 138.29°)
OKLab	oklab(59.11% -0.1457 0.1083)
OKLCH	oklch(59.11% 0.182 143.4)
XYZ	xyz(11.9648, 22.5567, 5.4732)
Luminance	0.2256 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9725 #971F91

analogous

#55971F #1F9725 #1F9761

triadic

#1F9725 #251F97 #97251F

tetradic

#1F9725 #1F5597 #971F91 #97611F

square

#1F9725 #1F5597 #971F91 #97611F

split-complementary

#1F9725 #611F97 #971F55

monochromatic

#0A310C #156419 #1F9725 #29CA31 #54DC5B

Accessibility & contrast

On white

3.81

#1F9725 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#1F9725 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9725

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9725	#FFFFFF	#000000	##000000
##1F9725	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A880E

Deuteranopia (green-blind)

#8D7F31

Tritanopia (blue-blind)

#009381

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1f9725;
/* rgb */ color: rgb(31, 151, 37);
/* oklch */ color: oklch(59.1% 0.182 143.4);

Tailwind

colors: {
  custom: {
    50: '#71b767',
    500: '#1f9725',
    950: '#000000',
  },
}

SCSS

$custom: #1f9725;
$custom-light: #71b767;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9725",
  "rgb": {
    "r": 31,
    "g": 151,
    "b": 37
  },
  "hsl": {
    "h": 123,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.59112,
    "c": 0.18157,
    "h": 143.4
  },
  "luminance": 0.22558
}

Semantic roles & 50–950 ramp

primary

#1F9725

secondary

#BF52BA

accent

#3FE0E9

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1F9725

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

Preview Lab → · Contrast checker → · Palette generator →