#1F9925#1F9925

#1F9925 is a mid, vivid green. Relative luminance 0.232; OKLCH L 59.7% C 0.184 H 143.3°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#1F9925
RGB	rgb(31, 153, 37)
HSL	hsl(123, 66%, 36%)
HSV	hsv(123, 80%, 60%)
CMYK	cmyk(79.7%, 0%, 75.8%, 40%)
CIE-LAB	lab(55.28, -54.42, 48.61)
CIE-LCH	lch(55.28, 72.97, 138.23°)
OKLab	oklab(59.67% -0.1474 0.1098)
OKLCH	oklch(59.67% 0.184 143.3)
XYZ	xyz(12.2894, 23.2059, 5.5814)
Luminance	0.2321 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9925 #991F93

analogous

#56991F #1F9925 #1F9962

triadic

#1F9925 #251F99 #99251F

tetradic

#1F9925 #1F5699 #991F93 #99621F

square

#1F9925 #1F5699 #991F93 #99621F

split-complementary

#1F9925 #621F99 #991F56

monochromatic

#0A330C #156619 #1F9925 #29CC31 #56DD5C

Accessibility & contrast

On white

3.72

#1F9925 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#1F9925 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9925

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9925	#FFFFFF	#000000	##000000
##1F9925	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8A0D

Deuteranopia (green-blind)

#8F8132

Tritanopia (blue-blind)

#009483

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1f9925;
/* rgb */ color: rgb(31, 153, 37);
/* oklch */ color: oklch(59.7% 0.184 143.3);

Tailwind

colors: {
  custom: {
    50: '#72b868',
    500: '#1f9925',
    950: '#000000',
  },
}

SCSS

$custom: #1f9925;
$custom-light: #72b868;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9925",
  "rgb": {
    "r": 31,
    "g": 153,
    "b": 37
  },
  "hsl": {
    "h": 122.951,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.5967,
    "c": 0.18381,
    "h": 143.3
  },
  "luminance": 0.23207
}

Semantic roles & 50–950 ramp

primary

#1F9925

secondary

#C054BB

accent

#3FE1E9

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1F9925

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

Preview Lab → · Contrast checker → · Palette generator →